BAUMR-AG LGSPTRBM8P0B 65 Tonne Petrol Hydraulic Log Splitter User Manual

Hercules HPS800 MkII

Petrol Log Splitter

User Manual

[Revision 3.0]

READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY, PROPERTY DAMAGE AND

MAY VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE. • Products covered by this manual may vary in

appearance, assembly, inclusions, specifications, description, and packaging.

The product is NOT supplied with engine oil, although traces of oil from the manufacturing process

may be present. It is essential to add adequate engine oil of the correct type to the engine before use.

Failure to add engine oil will void the product warranty.

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 2

Safety

Safety messages are designed to alert you to possible dangers or hazards that could cause death, injury or

equipment or property damage if not understood or followed. Safety messages have the following symbols:

You WILL be KILLED or

SERIOUSLY INJURED if you do

not follow instructions.

You CAN be KILLED or

SERIOUSLY INJURED if you do

not follow instructions.

You CAN be INJURED if you do

not follow instructions or equipment

damage may occur.

It is vital that you read and understand this

user manual before using the product,

including safety warnings, and any assembly

and operating instructions. Keep the manual

for future reference.

Safety precautions and recommendations

detailed here must be fully understood and

followed to reduce the risk of injury, fire,

explosion, electrical hazard, and/or property

damage.

Safety information presented here is generic

in nature – some advice may not be

applicable to every product. The term

"equipment" refers to the product, be it

electrical mains powered, battery powered or

combustion engine powered.

• Before Use - If you are not familiar with the

safe operation/handling of the equipment or

are in any way unsure of any aspect of

suitability or correct use for your

application, you should complete training

conducted by a person or organization

qualified in safe use and operation of this

equipment, including fuel/electrical handling

and safety.

• Do NOT operate the equipment in

flammable or explosive environments, such

as in the presence of flammable liquids,

gases, or dust. The equipment may create

sparks or heat that may ignite flammable

substances.

• Keep clear of moving parts.

• Equipment may be a potential source of

electric shock or injury if misused.

• Do NOT operate the equipment if it is

damaged, malfunctioning or is in an

excessively worn state.

• Do NOT allow others to use the equipment

unless they have read this manual and are

adequately trained.

• Keep packaging away from children - risk

of suffocation! Operators must use the

equipment correctly. When using the

equipment, consider conditions and pay

due care to persons and property.

General Work Area Safety

•

Work areas should be clean and well it.

• Do not operate the equipment if

bystanders, animals etc are within

operating range of the equipment or the

general work area.

• If devices are provided for connecting dust

extraction / collection facilities, ensure

these are connected and used properly.

Dust collection can reduce dust-related

hazards.

General Personal Safety

•

Wear appropriate protective equipment

when operating, servicing, or when in the

operating area of the equipment to help

protect from eye and ear injury, poisoning,

burns, cutting and crush injuries. Protective

equipment such as safety goggles,

respirators, non-slip safety footwear, hard

hat, hearing protection etc should be used

for appropriate equipment / conditions.

Other people nearby should also wear

appropriate personal protective equipment.

Do not wear loose clothing or jewellery,

which can be caught in moving parts. Keep

hair and clothing away from the equipment.

• Stay alert and use common sense when

operating the equipment. Do not over-

reach. Always maintain secure footing and

balance.

• Do not use the equipment if tired or under

the influence of drugs, alcohol, or

medication.

• This equipment is not intended for use by

persons with reduced physical, sensory, or

mental capabilities.

General Fuel Safety

•

Petrol/fuel/gasoline is extremely flammable

– keep clear of naked flames or other

ignition sources.

• Do not spill fuel. If you spill fuel, wipe it off

the equipment immediately – if fuel gets on

your clothing, change clothing.

• Do NOT smoke near fuel or when

refuelling.

• Always shut off the engine before

refuelling.

• Do NOT refuel a hot engine.

• Open the fuel cap carefully to allow any

pressure build-up in the tank to release

slowly.

• Always refuel in well ventilated areas.

• Always check for fuel leakage. If fuel

leakage is found, do not start, or run the

engine until all leaks are fixed.

General Carbon-Monoxide Safety

•

Using a combustion engine indoors CAN

KILL IN MINUTES. Engine exhaust

contains carbon-monoxide – a poison you

cannot smell or see.

• Use combustion engines OUTSIDE only,

and far away from windows, doors, and

vents.

General Equipment Use and Care

•

The equipment is designed for domestic

use only.

• Handle the equipment safely and carefully.

• Before use, inspect the equipment for

misalignment or binding of moving parts,

loose components, damage, or any other

condition that may affect its operation. If

damaged, have the equipment repaired by

an authorised service centre or technician

before use.

• Prevent unintentional starting of the

equipment - ensure equipment and power

switches are in the OFF position before

connecting or moving equipment. Do not

carry equipment with hands or fingers

touching any controls. Remove any tools or

other items that are not a part of the

equipment from it before starting or

switching on.

• Do not force the equipment. Use the

correct equipment for your application.

Equipment will perform better and be safer

when used within its design and usage

parameters.

• Use the equipment and accessories etc. in

accordance with these instructions,

considering working conditions and the

work to be performed. Using the equipment

for operations different from those intended

could result in hazardous situations.

• Always keep equipment components

(engines, hoses, handles, controls, frames,

housings, guards etc) and accessories

(cutting tools, nozzles, bits etc) properly

maintained. Keep the equipment clean and,

where applicable, properly lubricated.

• Store the equipment out of reach of

children or untrained persons. To avoid

burns or fire hazards, let the equipment

cool completely before transporting or

storing. Never place or store the equipment

near flammable materials, combustible

gases, or liquids etc.

• The equipment is not weather-proof, and

should not be stored in direct sunlight, at

high ambient temperatures or locations that

are damp or humid.

• Do not clean equipment with solvents,

flammable liquids, or harsh abrasives.

• For specific equipment safety use and care,

see Equipment Safety.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 3

General Electrical Safety

•

Inspect electrical equipment, extension

cords, power bars, and electrical fittings for

damage or wear before each use. Repair or

replace damaged equipment immediately.

• Ensure all power sources conform to

equipment voltage requirements and are

disconnected before connecting or

disconnecting equipment.

• When wiring electrically powered

equipment, follow all electrical and safety

codes.

• Wherever possible, use a residual current

device (RCD).

• High voltage / high current power lines may

be present. Use extreme caution to avoid

contact or interference with power lines.

Electrical shock can be fatal.

General Electrical Safety

•

Electrically grounded equipment must have

an approved cord and plug and be

connected to a grounded electrical outlet.

• Do NOT bypass the ON/OFF switch and

operate equipment by connecting and

disconnecting the electrical cord.

• Do NOT use equipment that has exposed

wiring, damaged switches, covers or

guards.

• Do NOT use electrical equipment in wet

conditions or in damp locations.

• Do NOT use electrical cords to lift, move or

carry equipment.

• Do NOT coil or knot electrical cords, and

ensure electrical cords are not trip hazards.

General Service Information

•

The equipment must be serviced or

repaired at authorised service centres by

qualified personnel only.

• Replacement parts must be original

equipment manufacturer (OEM) to ensure

equipment safety is maintained.

• Do NOT attempt any maintenance or repair

work not described in this manual.

• After use, the equipment and components

may still be hot – allow the equipment to

cool and disconnect spark plugs and/or

electrical power sources and/or batteries

from it before adjusting, changing

accessories, or performing repair or

maintenance.

• Do NOT adjust while the equipment is

running.

• Perform service-related activities in suitable

conditions, such as a workshop.

• Replace worn, damaged or missing

warning/safety labels immediately.

Child Choking Hazard!

• W

ARNING: CHOKING HAZARD - CHILDREN UNDER 8 YRS. CAN CHOKE OR SUFFOCATE ON SMALL PARTS. ADULT

SUPERVISION REQUIRED.

• Carefully inspect anything a baby or child could gain access to, including this product & packaging.

• Dangers include anything of a size that could become stuck or lodged in a baby or child's airway.

• Dangers include things like raw, hard fruit and vegetable pieces, large pieces of meat, bones or sausage skins, popcorn, nuts,

hard lollies and corn chips, small magnets and batteries, coins, beads, marbles and small uninflated balloons, broken toys and smaller toys,

buttons, keys, and coins. But there are also many more.

• Pay particular attention to accessories, nuts, bolts, screws, washers, caps, covers, loose parts, parts that could be removed or break off, pieces

of packaging, staples, tape etc.

• In the case of any doubt, secure the item of concern in an appropriate manner, or completely remove the possibility of access by a baby or child.

•

Be aware that the equipment may include hazardous components, such as blades, hot surfaces and

moving parts.

•

Moving blades can cause serious injury and even death if used improperly or without sufficient PPE.

•

Do not use this equipment on uneven surfaces and always maintain good balance when using this

equipment. Failure to do so may cause serious injury.

•

Maintain a secure grip of the trigger assembly at all times.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 4

Safety Symbols

The product may have safety warning labels attached to it, explained below. Understand the symbols on your

product and their meanings. If any stickers become unreadable, unattached etc., replace them.

Flammable Material Hazard

Flammable liquids, gases, or

substances etc may present.

Avoid ignition sources and open

flames. Danger of fire.

Read User Manual

Read and fully understand

product safety warnings,

operation, procedures etc before

using the product.

Use Hand Protection

Wear appropriate hand protection

and take due care as the product

or use of the product may present

hand hazards.

Carbon-Monoxide Hazard

Do not use the product in

confined areas or without

adequate ventilation. Carbon-

monoxide poisoning can be fatal.

Electrocution / Electrical Shock

Hazard

High voltage or high current

electricity may be present or

required by the product. Take

due care when handling electrical

products, cables, plugs and

leads. Electrical shock can be

fatal.

Toxic Fumes / Dust Hazard

Using the product or by-products

from use may produce fumes,

smoke or particles that could be

harmful if inhaled. Wear

appropriate breathing protection

and have adequate ventilation.

Explosive Material Hazard

Combustible liquids, gases, or

substances etc may be present.

Avoid ignition sources and open

flames. Danger of explosion.

Cutting / Amputation Hazard

The product may have blades,

edges or mechanical devices that

can cause severe cut injury to

fingers, limbs etc. Take due care

when handling and using the

product.

Crush Hazard

The product may have blades,

edges or mechanical devices that

can cause severe crush injury to

fingers, limbs etc. Take due care

when handling and using the

product.

Single Operator Only

The product must be operated by

a single person only. More than

one person operating the product

may introduce additional hazards.

Use Face Protection

Wear appropriate full-face

protection and take due care as

the product or use of the product

may present face and eye

hazards.

Use Foot Protection

Wear appropriate foot protection

and take due care as the product

or use of the product may present

foot hazards.

Use Eye / Ear / Head Protection

Wear appropriate eye and / or

ear and / or head protection and

take due care as the product or

use of the product may present

eye, hearing, and head hazards.

Running Hazard

Do not run on or near the product

as doing so may present a fall

hazard.

Diving Hazard

Do not dive into the product as

doing so may present a neck /

head injury hazard.

Adult Supervision Required

Always supervise children and

other users of a product to

prevent drowning or injury.

Skin Penetration / Puncture

Hazard

The product may produce

pressure, emit liquids or objects

that can cause severe injury to

fingers, limbs, blood etc. Take

due care when handling and

using the product.

Hot Surface Hazard

Be aware that the product may

produce high temperatures and

hot surfaces that can cause burn

injuries.

Flying Debris Hazard

Be aware that the product or use

of the product may present

hazards produced by flying

debris. Wear appropriate clothing

and protective devices.

Moving Parts Hazard

Be aware that the product

contains or uses mechanical

devices that move or rotate.

Always wait for moving parts to

stop fully before handling the

product, adjusting, maintenance

etc.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 5

Carbon-Monoxide Hazard

Do not use the product in

confined areas or without

adequate ventilation. Carbon-

monoxide poisoning can be fatal.

Pull Hazard

Be aware that the product

contains or uses mechanical

devices that can pull in objects

and can cause severe injury to

fingers, limbs etc. Take due care

when handling and using the

product.

Slope / Fall Injury Hazard

Be aware that using the product

on sloping surfaces or in slippery

conditions may present additional

dangers from falls and contact

with blades, moving parts, hot

surfaces etc.

"Slam Dunk" Warning

Do NOT attempt "slam dunk"

manoeuvres as this may result in

severe injury due to falling,

product breakage or collapse etc.

Electrocution / Electrical Shock

Hazard - Outdoor

High voltage or high current

electricity may be present or

required by the product. Do NOT

use in rain, damp, or wet

conditions. Electrical shock can

be fatal.

Electrocution / Electrical Shock

Hazard - Disconnect

High voltage or high current

electricity may be present or

required by the product. Always

disconnect the product from the

electrical supply before handling

the product, adjusting,

maintenance etc.

Power Line Electrocution

Hazard

High voltage / high current power

lines may be present. Use

extreme caution to avoid contact

or interference with power lines.

Electrical shock can be fatal.

"Kick-Back" Hazard

High level of "kick-back" hazard

that can cause the machine to

suddenly rotate towards operator.

Kick-back injury can be fatal.

Winch Operator Position

Hazard

Do NOT stand between winch

and load. Do NOT use winch to

move people.

Winch Lift Hazard

Do NOT LIFT load vertically. Use

machine to PULL only.

Cable Hazard

Ensure that load bearing cable is

not kinked or knotted.

Winch Cable Hazard

Ensure that there is a minimum

number of cable coils on

winching mechanism.

Winch Hook Hazard

Carry hook to load – do NOT

throw or run.

Flash / Blinding Hazard

Wear appropriate eye protection

for welding. Direct exposure to

weld arcs may cause permanent

eye injury.

Laser Hazard

Laser may be in use – do NOT

look directly at laser or allow

others to.

Choking Hazard

Children under 8 yrs. Can choke

or suffocate on small parts. Adult

supervision required.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 6

Table of Contents

Safety ............................................................................................................................................................. 2

Safety Symbols ........................................................................................................................................................... 4

Equipment Safety ......................................................................................................................................... 7

Parts Identification ....................................................................................................................................... 9

Controls and Features Identification ........................................................................................................ 10

Before Use Checklist .................................................................................................................................. 11

Assembly .................................................................................................................................................................. 11

Engine Oil ................................................................................................................................................................. 18

Air Filter .................................................................................................................................................................... 18

Fuel ........................................................................................................................................................................... 18

Hydraulic Oil ............................................................................................................................................................. 18

Engine Starting ........................................................................................................................................... 19

Starting the Engine ................................................................................................................................................... 19

Stopping the Engine ................................................................................................................................................. 20

Environmental Considerations .................................................................................................................................. 20

Log Splitter Operation ................................................................................................................................ 21

Splitting Logs ............................................................................................................................................................ 22

Setting-Up the Machine in the Vertical / Horizontal Position ............................................................................. 23

Towing ...................................................................................................................................................................... 24

Maintenance ................................................................................................................................................ 25

Maintenance Schedule ............................................................................................................................................. 25

Hydraulic System ...................................................................................................................................................... 27

Checking and Changing Hydraulic Oil ............................................................................................................... 27

Engine Oil ................................................................................................................................................................. 28

Checking and Changing Engine Oil ................................................................................................................... 28

Air Filter .................................................................................................................................................................... 29

Inspection and Cleaning ..................................................................................................................................... 29

Removal/Installation – Petrol Engines ............................................................................................................... 29

Spark Plug ................................................................................................................................................................ 30

Cleaning and Gap Checking .............................................................................................................................. 30

Removal/Installation ........................................................................................................................................... 30

Transportation and Storage ....................................................................................................................... 32

Preparing for Transport and Storage ........................................................................................................................ 32

Long Term Storage ................................................................................................................................................... 32

Troubleshooting ......................................................................................................................................... 33

Specifications ............................................................................................................................................. 37

Engine Service and Maintenance Record ................................................................................................ 38

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 7

Equipment Safety

Log splitting machines produce high hydraulic pressures and have exposed parts that can cause

serious injury if not used correctly or without taking proper safety precautions. It is extremely

important that you read and fully understand the information in this section and all other safety

warnings / recommendations and usage instructions before using the equipment.

Operator

•

If you are untrained in the use of a log splitter, it is highly recommended that you be trained/instructed by a

suitably qualified or experienced person before using the machine.

•

Fully understand how to safely operate the machine and the log splitting process. See Log Splitter

Operation.

•

The machine must be operated by one person only. Do not allow helpers or bystanders within 30m (90') of

the machine. Bystanders should wear eye protection.

•

You must be in good physical condition to use a motorised cultivator. NEVER operate the machine when

tired, or under the influence of any substance (medication, alcohol, drugs etc) that may impair your

judgement, alertness, physical strength, vision, or dexterity.

•

Crush / amputation hazard - keep hands away from moving parts and from splits/cracks that open in logs.

•

Maintain sure-footing and balance always when using or handling the machine and have full awareness of

your surroundings and any possible hazards.

Clothing and Protective Equipment – All Operators and Assistants

•

Wear approved safety goggles, or safety glasses with adequate top and side protection.

•

Wear suitable hearing protection.

•

Wear heavy-duty, non-slip leather or protective gloves.

•

Wear approved heavy-duty safety boots, with steel toecaps and non-slip soles.

•

Wear suitable overalls or work clothing that fits snugly but does not restrict movement. Avoid loose fitting

clothing, scarves, jewellery etc and keep long hair contained to avoid getting caught or pulled by the

chainsaw or by tree branches etc.

Work Area Safety

•

Be aware of fire risks resulting from machine use. Ensure that the machine exhaust and spark arrestor (if

equipped) is well maintained, and that engine is tuned correctly.

•

Refuel outdoors only. Avoid fuel spillage. Start the machine at least 3m (10') away from the fuelling location.

Operational Safety

•

Do NOT use the machine if the throttle or any safety guard or mechanism is not installed or is not operating

correctly – have the machine inspected and repaired at an authorised service centre before using it again.

•

Do not load or unload logs whilst the ram is moving.

•

Do not remove jammed logs by hand.

•

Make sure there are no nails or foreign objects in the logs to be split.

•

Log ends must be cut square.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 8

•

Branches must be cut off flush with the trunk.

•

Always split logs in the direction of the wood grain.

•

Do NOT use the equipment for purposes it is not designed for, such as splitting non-wood material.

•

Do not attach the machine to fixed supports.

Transportation Safety

•

Always STOP the engine before transporting or working on it (refuelling, adjusting etc).

•

Do not carry passengers or allow any person to sit or stand on the machine.

•

Always fully secure the machine to the towing vehicle hitch before towing.

•

Use caution when towing. Tow with an appropriate vehicle, and avoid slopes, ditches etc.

•

Do not tow on public roads.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 9

Parts Identification

No. Name No. Name

1 Hydraulic Ram Assembly 17 M10x30 Bolt (18)

M10x25 Winged Bolt (1)

M8x35 Bolt (4)

M8x25 Bolt (4)

M5x10 Bolt (4)

Self-Tapping Screw (4)

M20 Castellated Nut (2)

M12 Nut (2)

M10 Nut (22)

M8 Nut (4)

M20 Washer (2)

M12 Washer (2)

M10 Large Washer (4)

M10 Washer (22)

M10 Rubber Washer (6)

M8 Washer (8)

M8 Spring Washer (4)

M6 Washer (2)

M6 Spring Washer (2)

Split Pin (2)

17mm O-Ring (2)

M8 Nut (2)

Hub Cap (2)

Exhaust Shroud

Pump Coupling Spacer

Pump Coupling

Cable Tidies

Woodruff Key (for engine output shaft)

Rubber Engine Mount (4)

2 Engine (petrol version shown)

3 Oil Tank / Rear Axle Assembly

4 Tow Arm / Jockey Wheel Assembly

5 Wheel (2)

6 Oil Pump

7 Log Table

8 Engine Mounting Bracket

9 Mudguard (left and right)

10 Log Cradle with Table Mounts

11 Log Table Support

12 Log Cradle

13 4-Way Splitting Wedge

14 Oil Supply Hose (includes 2 hose clamps)

15 Trailer Lamps (left / right and number plate)

16 Ram Lifting Handle (2)

17

Tools / Fasteners / Accessories:

Hydraulic Oil

Spark Plug Tool

M12x100 Bolt (2)

M10x75 Bolt (4)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

Spare parts available

for purchase, scan QR

code below:

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 10

Controls and Features Identification

No. Name No. Name

1 Hydraulic Ram 12 Pump Outlet Hose

2 Engine (petrol version shown) 13 Control Lever

3 Oil Tank 14 Slide

4 Tow Arm 15 Foot

5 Jockey Wheel 16 Trailer Electrical Connector

6 Oil Pump 17 Ram Horizontal Position Latch

7 Log Table 18 Ram Vertical Position Latch

8 Return Hose 19 Wheel

9 Log Cradle 20 Ram Lifting Handle

10 Ram Pivot Pin 21 Lamp

11 Splitting Wedge 22 Safety Chain

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 11

Before Use Checklist

Ensure that you carry out all procedures below before starting the engine or operating the

equipment. All procedures described are generic in nature and slight variations between

different models may exist. Failure to follow the checklist and carry out the procedures correctly may

result in making the product warranty void. The product is NOT supplied with engine oil, although traces of

oil from the manufacturing process may be present. It is essential to add adequate engine oil of the correct type

to the engine before use – see Engine Oil. Failure to add engine oil will void the product warranty.

Assembly

2 or more persons are required for assembly. • Suitable tools (not supplied) are required for

correct assembly. • Check all parts have been supplied and are in good condition before

commencing assembly. • Washers are to be placed under nuts unless otherwise stated. • Firmly secure all

fasteners.

1. Attach the tow bar assembly (A) to the mounting bracket at the top of the oil tank assembly (B) using 2

M12x100 bolts (C), 2 M12 washers (D) and M12 nuts (E). Once attached, lower the jockey wheel (1) before

continuing assembly.

2. Connect the oil supply hose (F) to the oil tank port (2) and secure it using the supplied hose clamp.

3. Remove the split pin (G), M20 castellated nut (H) and M20 washer (I) from the axle on either end of the oil

tank assembly. Remove any dust covers from the wheel (J) hubs – be careful not to allow any dirt etc to get

into the wheel bearings. Then, slide each wheel onto the axle – be careful not to allow the bearings to come

out of the wheel hub. Place a M20 washer onto the axle, then the M20 castellated nut. After tightening the

nut, insert a split pin through the nut and axle, then bend the pin legs to prevent it from falling out. Install the

hub caps (K) to seal the bearings – these may require tapping on with a mallet or soft hammer etc.

A

1

B

C

D

E

F

2

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 12

4. Remove the pre-assembled nuts from the rear lamps (L), then run the lamp wiring through the hole in the

lamp mounting (3) on each mudguard (M), then secure the lamps using the previously removed nuts.

NOTE: the wiring for the right-hand side tail light is longer than for the left side.

5. Attach each mudguard to the oil tank using 3 M10x30 bolts (N), M10 rubber washers (O), M10 washers (P)

and M10 nuts (Q). Place the rubber washers between the mudguard and the oil tank.

6. Attach the engine mounting bracket (R) to the oil tank mounting (4) using 4 M10x30 bolts (N), M10 washers

(P) and M10 nuts (Q).

J

I

H

G

K

3

L

Q

P

O

N

4

Q

P

N

R

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 13

7. Remove the hinge pin (5) and R-clip (6) from the underside of the hydraulic ram assembly (S). Lower the

hydraulic ram assembly onto the oil tank, so the hinge pin is aligned with the pivot (7) on the ram mounting

(8). Re-install the hinge pin so the hydraulic ram assembly is secured, then insert the R-clip to prevent the

pin from falling out. Ensure that the spring-loaded pin (9) engages with the hydraulic ram assembly to lock it

in the horizontal position.

When making the high-pressure hose connections, it is ESSENTIAL that O-rings are correctly

installed and that the connector internals are absolutely clean. • The hydraulic ram may be

supplied pre-filled with oil – be aware that when removing the hose plugs that oil may escape from the hose.

8. Remove the dust cover from the oil tank "return" hose connector / filter (10), then install a 17mm O-ring (T) to

the connector. Remove the plastic sealing plug from the "return" hose (11) connector (hose with 90° elbow at

the end). Note that there may be an O-ring behind the plug – do not make a connection using 2 O-rings.

Connect the hose to the oil tank connector and firmly secure it. Ensure that the hose is routed as shown –

this will prevent the hose being stressed when the hydraulic ram is used in the vertical position.

5

6

S

8

9

10

T

11

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 14

9. Slide the pump coupling spacer (U) onto the engine (V) output shaft (12), then place the woodruff key (W)

into the slot in the output shaft. Then, slide the pump coupling (X) onto the output shaft (because of the

woodruff key, the coupling will fit on one way only).

10. Bring the pump assembly (Y) into position against the engine. Ensure that the pump couplings engage as

shown, then attach the pump assembly to the engine using 4 M8x25 bolts (Z), M8 washers (AA) and M8

spring washers (BB). The engine is now ready to be mounted to the machine.

Before tightening the pump assembly mounting bolts, pull the engine starter cord several times (remove

the spark plug first to make spinning the engine easier) and check that the engine-pump coupling

operates smoothly. If not, adjust the position of the pump as required. When the coupling operates smoothly,

tighten the fasteners.

V

U

W

12

X

Y

Z

AA

BB

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 15

11. Place 4 rubber engine mounts (EE) and M10 large washers (FF) onto the engine mounting bracket (R), as

shown. Carefully lower the engine onto the mounts and secure it using 4 M10x75 bolts (GG), inserted from

under the engine mounting brackets, M10 washers (P) and M10 nuts (Q).

12. Connect the oil supply hose (F) (from oil tank) to the pump inlet port (13) and secure it using the hose clamp.

13. Remove the dust cover from the oil pump "outlet" hose connector (14), then install a 17mm O-ring (T) to the

connector. Remove the plastic sealing plug from the "outlet" hose (15) connector. Note that there may be an

O-ring behind the plug – do not make a connection using 2 O-rings. Connect the hose to the oil pump

connector and firmly secure it. Ensure that the hose is routed as shown – this will prevent the hose being

stressed when the hydraulic ram is used in the vertical position.

FF

EE

R

GG

P

Q

13

F

14

T

15

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 16

14. Attach the log cradle with log table mounts (HH) to the right-hand side of the hydraulic ram assembly using 4

M10x30 bolts (N), M10 washers (P) and M10 nuts (Q).

15. Attach the remaining log cradle (II) to the left-hand side of the hydraulic ram assembly using 4 M10x30 bolts

(N), M10 washers (P) and M10 nuts (Q).

16. Insert the arms of the log table support (JJ) into the log cradle with table mounts. Place the log table (KK) on

the support and secure it using 4 M8x35 bolts (LL), M8 washers (AA) and M8 nuts (MM). Insert the bolts

from the top of the table.

HH

N

P

Q

P

N

II

JJ

KK

LL

AA

MM

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 17

17. If required, assembly the valve control lever – remove the pin (NN) and retaining clip (OO) from the lever

(PP). Rotate the lever up, then re-insert the pin through the lever and pivot and secure using the retaining

clip.

18. Screw the ram lifting handles (QQ) into the holes at the end of the ram assembly and firmly tighten by hand.

19. Join the lamp electrical connectors to the main wiring harness (TT) that runs through the tow arm, according

to the labels on them – "L" to "L", and "R" to "R". Use the self-adhesive cable tidies for the trailer lamp wiring.

NN

OO

PP

QQ

TT

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 18

Engine Oil

Four-stroke engines require engine oil in the crankcase for lubrication of internal components. Severe or

irreparable damage may occur if the engine is allowed to run without engine oil. The engine oil level requires

regular maintenance. Check the engine oil level and ensure that the oil level is at or just under the maximum

level indicator.

Always check the engine oil level before starting the engine. See Engine Oil.

Air Filter

The air filter is used to prevent dirt and other particles from possibly entering the engine and causing internal

damage to it. The air filter requires regular maintenance.

Always check the air filter before starting the engine. See Air Filter.

Fuel

Petrol/fuel/gasoline is extremely flammable – keep clear of naked flames or other ignition

sources. • The engine must be cool before refuelling.

Adequately fill the fuel tank with the correct fuel type.

•

For petrol engines, use non-ethanol unleaded petrol (higher RON values will provide best engine

performance). Do not use old or contaminated fuel.

To fill or top up fuel:

1. Place the machine on a flat and level surface.

2. Clean the machine around the fuel filler so that no dirt or other material enters the engine when the cap is

removed.

3. Remove (rotate left) the fuel filler cap.

4. Using a funnel, carefully fill the tank with fuel. Do not fill above the top of the strainer (if equipped) or

otherwise overfill the tank.

5. When finished, reinstall (rotate right) the fuel filler cap until firm. Wipe away any residual fuel from the

machine. If fuel has been spilt, move the pump away from the spillage before starting the engine.

Hydraulic Oil

The hydraulic system requires adequate hydraulic oil of the correct type to operate safely and efficiently. The

machine is shipped without hydraulic oil although some oil may be supplied. Check the hydraulic oil level and

ensure that it is at the recommended level. See Hydraulic Oil.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 19

Engine Starting

Before starting the engine, ensure that you have followed all procedures described in the Before

Use Checklist. Failure to follow the checklist and carry out the procedures correctly may

result in making the product warranty void. The product is NOT supplied with engine oil, although traces of

oil from the manufacturing process may be present. It is essential to add adequate engine oil of the correct type

to the engine before use – see Engine Oil. Failure to add engine oil will void the product warranty.

Different models may feature variations in design; for example, some have different engine types etc. The

following procedures and images are typical to all models, however, the position or appearance of controls etc.

may vary. All major engine controls are identified on the machine by way of stickers or other markings.

Starting the Engine

1. FUEL – Place the fuel tap (A)

in the "ON" position (to the

right).

2. CHOKE – If the engine is

cold, place the choke (B) in

the "COLD" position (to the

left). If the engine is warm or

ambient temperature is high,

place in the "HOT" position

(to the right).

3. IGNITION – Place the engine

ON/OFF switch (C) or key

switch (if equipped) in the

"ON" ("I") position. For key

switches, the "OFF" position

allows the key to be

removed. The "ON" position

is reached when the key is

rotated to the right from the

"OFF" position.

4. THROTTLE – Place the throttle

control (D) just off the "SLOW" position.

5. START – Slowly pull out the starter cord

(E) until you feel it engage with the engine,

then pull it out rapidly (use both hands if

necessary). The engine should start. Allow the

starter cord to rewind slowly – do not let it "snap" back.

6. WARM-UP – Allow the engine to warm-up and run smoothly. If choke is being applied, place the choke (B)

in the "HOT" position.

7. THROTTLE – Adjust the throttle control (D) for the required engine speed.

If the engine does not start, repeat step 5 onward. If the engine fails to start after several attempts, refer to

Troubleshooting

.

Video Tutorial:

Starting Petrol Engines

C

2

6

5

7

4

3

D

B

A

E

1

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 20

Stopping the Engine

1. Place the throttle control in the "SLOW" position.

2. If equipped, place the engine ON/OFF switch in the "OFF" position.

3. If equipped, place the fuel tap in the "OFF" position.

Environmental Considerations

Altitude – If the engine is being used in altitudes at or above 1500m (approximately 5000'), adjustments to the

fuel system may be required. This is because there is less oxygen in the air as altitude increases, which

effectively "enriches" the ratio of fuel to air going into the engine, and the higher the altitude, the richer the fuel

mixture becomes. If the engine is being permanently operated at high altitude, it is recommended to have an

authorised service centre make the necessary fuel system adjustments. If the engine is used occasionally at

altitude (not extreme altitudes), no adjustments should be required, however, a slight decrease in engine

performance can be expected.

Temperature – If the engine is being used in extremely cold or hot

environments; for example, desert or snow conditions, the type of engine

oil may need to be changed to suit environmental temperatures. Oil

thickens as the temperature decreases and thins as temperature

increases, which means that if the engine oil is not suited to the

temperature its ability to properly lubricate the engine may be affected. Use

the following chart to determine the correct engine oil:

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 21

Log Splitter Operation

The machine must be operated by one person only. Do not allow helpers or bystanders within

30m (90') of the machine. Bystanders should wear eye protection. • Make sure there are no

nails or foreign objects in logs to be split. • Log ends must be cut square. • Branches must be cut off flush with

the trunk. • Always split logs in the direction of the wood grain. • Do not load or unload logs whilst the ram is

moving. • Crush / amputation hazard - keep hands away from moving parts and from splits/cracks that open in

logs. • Do not remove jammed logs by hand. • Ensure that when initially retracting the ram that the timber has

split and is separated from the wedge. If timber becomes jammed on the wedge and moves up when

retracting the ram, do NOT fully retract the ram as this may cause injury and/or damage the machine.

Remove the timber from the wedge before fully retracting the ram. • Do not change the machine set-up

between vertical and horizontal when the machine is running, or timber is loaded into the machine. • Ensure that

the hydraulic ram assembly is locked into position before using the machine. • Before use, check the hydraulic

oil level with the ram in the fully retracted position. • Make sure all fittings are secure before applying pressure. •

Make sure the hydraulic hoses do not touch any hot surfaces or are in or near the splitting area. • To avoid

serious bodily injury, inspect the hydraulic system (hoses, fittings and connections, and hydraulic pump) before

operating the machine. Very high fluid pressure and temperatures are created in the hydraulic system. Hydraulic

fluid will escape through the smallest opening and can puncture skin and cause severe injury and blood

poisoning. Never check for leaks with your hands or any other body part while the hydraulic system is

pressurised – use a piece of wood or other hard material that any leak will be visible on. Seek medical

attention immediately if injured by hydraulic fluid. • The hydraulic oil needs to be above -12°C (10°F) before

starting the engine. Cold hydraulic oil can damage the hydraulic pump. If the air temperature is below 0°C

(32°F), allow the oil to warm up by extending and returning the wedge several times before splitting wood.

Note that once the engine is running, the hydraulic pumping action of the machine activates. When the engine is

idling (slowest continuous running speed), the hydraulic pressure is minimal. As you increase engine speed (use

the engine throttle control), the hydraulic pressure increases. Note the following recommendations:

•

Operate the engine at a sufficient speed to provide the desired hydraulic pressure. This may vary on the size

of the timber and species etc.

•

Set-up and operate the machine on a dry and level surfaces with good footing. Do not work on mud, loose,

or slippery ground surfaces, and chock the wheels before use.

•

Lower the support leg (if equipped) from the towing arm position:

1. Unlock the support leg (AA) from the towing position by removing the

locking pin (BB).

2. Swing the leg down to the low position, then secure it with the locking pin.

•

Maintain a clearance of at least 2.5m (7') around the machine at all times to

any combustible material.

BB

AA

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 22

•

For suitable wood types, use the 4-way splitting wedge (CC) (if equipped).

To attach, place it over the standard wedge (DD), then secure it using the

winged bolt (EE) (tighten by hand only).

Splitting Logs

1. Place the log on the slide/worktable (A), with one end up against the non-

moving part – that is, log stop (1A) or wedge (1B).

2. Operate the hydraulic ram using the ram control lever (2). Move the lever in the direction of the log stop and

hold it there for the hydraulic ram/wedge to push the forward.

3. Push the wedge into the log until it splits, then release the lever.

4. When the wedge is free from the log, move the ram control lever in the reverse direction to retract the

ram/wedge.

Ensure that when initially retracting the ram that the timber has split and is separated from the

wedge. If timber becomes jammed on the wedge and moves up when retracting the ram,

do NOT fully retract the ram as this may cause injury and/or damage the machine. Remove the timber

from the wedge before fully retracting the ram. • If the log is not splitting, do NOT keep pressure against the

log for more than 5 seconds. This places additional stresses on the machine and may damage it or the hydraulic

system. In such cases rotate the log 90° and attempt to split it again. If this is not successful, the log may be too

hard for the capacity of the machine and should be discarded.

CC

DD

EE

2

A

1A

1B

A

2

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 23

Working with Logs

•

Always set logs firmly on the slide / worktable.

•

Ensure that logs will not twist, rock, or slip while being split.

•

Ensure that logs have good contact with the splitting wedge. Splitting against

the top of the wedge may break the wedge or otherwise damage the

machine. Use the adjacent diagram for the safest method of splitting logs with

slanted faces.

Extracting Jammed Logs

•

Release pushing pressure against the log. Do NOT fully retract the

ram/wedge.

•

Insert a wooden wedge under the log at the log stop, narrow edge under the

end of the log.

•

Use the log splitter to push the log over the wedge to release it. Various sized

wedges may need to be tried. A crowbar can also be used to lever the log

from the wedge. Do not strike the jammed log to free as this may damage the

machine or launch the log.

Setting-Up the Machine in the Vertical / Horizontal Position

Some model machines can be used in the horizontal or vertical position for splitting. The vertical set-up is

generally better suited to larger pieces of timber. To use the vertical set-up:

1. Secure the machine in the work position with the wheels chocked.

2. Pull out and hold the spring-loaded release pin (A).

3. Whilst the release pin is in the unlocked position, use the handles to lift the top of the hydraulic ram

assembly and rotate it until it is in the vertical position.

To revert to the horizontal position, use the handles to gently lower the hydraulic ram assembly, pull out and hold

the spring-loaded release pin so that the ram assembly fully lowers, then release the pin. Ensure the ram

assembly is held securely before proceeding.

A

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 24

Towing

Before towing, ensure the axle nuts are tight and the axle nut split pins and securely in place. •

Ensure that the tyres are inflated to the pressure marked on the tyre wall. • Do not tow if the

tyres are worn, damaged or do not hold air pressure. • Do not tow the machine in the vertical position. Ensure

that the hydraulic ram assembly is locked in the horizontal position before towing. • Do not carry passengers or

allow any person to sit or stand on the machine. • Always fully secure the machine to the towing vehicle hitch

before towing. • Use caution when towing. Tow with an appropriate vehicle, and avoid slopes, ditches etc. Refer

to the towing vehicle owner's manual for correct safety and towing instructions. • Do NOT tow on public roads.

1. If required, lower the hydraulic ram assembly. Ensure the ram assembly is held securely before proceeding.

2. Place the tow ball socket over the towing vehicle tow ball and secure it. Rotate the jockey wheel (A) height

adjustor (B) to raise/lower the tow ball socket a needed.

3. Raise the jockey wheel:

a. Pull out and hold the spring-loaded release pin (C).

b. Whilst the release pin is in the unlocked position, swing the jockey wheel up to the horizontal position,

then release the pin, ensuring that is fully enters its horizontal position locating hole.

4. Connect the trailer electrical connection to the towing vehicle and ensure that the trailer lamps operate

correctly.

C

B

A

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 25

Maintenance

Running combustion engines in confined areas CAN KILL IN MINUTES. Engine exhaust fumes

contain carbon-monoxide – a deadly gas that you cannot smell or see. NEVER run a

combustion engine in confined areas EVEN IF windows and doors are open. ONLY run

combustion engines OUTDOORS and away from doors, windows, and vents. • Petrol / fuel /

gasoline is extremely flammable – keep clear of naked flames or other ignition sources. • Do not

have the engine running during inspection and maintenance unless specifically required. • The engine should be

cool enough to touch before performing maintenance activities. • Some maintenance activities may be beyond

the scope of some users. Do NOT attempt procedures that you are not comfortable with, or do not have the

necessary tools, experience, or knowledge for – take the unit to an authorised service centre or qualified

technician for servicing. • Harsh operating environments such as extreme temperatures, dust etc may

necessitate more frequent maintenance. • Failure to follow the maintenance schedule, using incorrect or

non-compatible accessories or replacements parts, or general negligence may result in making the

product warranty void.

To keep the machine performing at optimal efficiency, regular checks and maintenance is required. The

maintenance schedule below specifies preventative maintenance checks and necessary maintenance tasks and

how often they should be performed. The schedule applies to multiple engines; some engines may not include

some components, so maintenance on those components is not applicable.

Maintenance Schedule

Use the following maintenance schedule for a list of regular maintenance tasks and how often they need to be

performed. Maintenance frequency is based on average usage. Be aware of how much the machine is used and

be sure to follow the schedule according to time or usage, whichever comes first.

Towards the end of this document is a form you can use for maintenance record keeping. It is recommended

that you keep a reference of all maintenance.

Major Servicing and "Heavy-Duty" Usage - For engines that are subject to "heavy-duty" use, which

can be defined as being used under loads of 85% or more and / or in use more than approximately 300

hours per year (for example, generators and water pumps), more frequent "Major Service" maintenance is

required. In addition to normal service requirements, and as with many smaller machine and off-road bike

engines, the following parts (as applicable for petrol, diesel or 2-stroke engines) may require replacement during

a major service:

• Piston rings.

• Big-end bearings.

• Small-end bearings.

• Gudgeon pin.

• Oil rings.

• Gaskets and seals.

• Valve seats.

Inspection of the following items is required:

• Piston for cracks and stress fractures.

• Bore for wear requiring reconditioning.

• Full machine for broken, worn or loose parts.

Failure to follow the maintenance schedule, using incorrect or non-compatible accessories or

replacements parts, or general negligence may result in making the product warranty void.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

E&OE © Baumr-AG 26

Maintenance Schedule – Petrol Engines / Machines

Major Service

–

Heavy

-Duty Use

Every 200

Hours Use

Replace

Check. Tighten as necessary

Replace

Clean

Replace as necessary

Check. Clean

Flush and clean

Check. Adjust as necessary

Check. Tighten as necessary

Check. Clean / de

-coke as necessary

Check level. Adjust as necessary

Perform

Sharpen. Replace as necessary

Repl

ace

Replace

Check. Replace as necessary

Major Service

–

Normal Use

24 Months / 200

Hours Use

12 Months /

100 Hours

Use

Clean. Replace as necessary

6

Months / 50

Hours Use

3 Months / 25

Hours Use

Check

After First 5

Hours Use

Every Use

Check level. Adjust

as necessary

Check

Check level. Adjust

as

necessary

Check level. Adjust

as necessary

Check tension.

Adjust as necessary

Component / Task

Engine Oil

****

Engine Oil Filter

*

Loose Engine / Machine

Fasteners

Air Filter

Spark Plug

Spark Arrestor

*

Fuel Filter

*

Fuel Strainer

*

Float Bowl

*

Fuel Lines / Hoses

Fuel injector

*

Fuel Pump

*

Fuel Tank

Idle Speed

Valve Clearance

Cylinder Head Fasteners

Combustion Chamber

Battery Electrolyte

*

Major Service

Cutting Blade / Chain

*

Water Pump Oil

**

Hydraulic Fluid

***

Drive Belt

*

* Where applicable. ** Pressure washers with non-sealed water pumps. *** Log splitters only.

**** Briggs & Stratton "EXi" engines do NOT require engine oil changes; just ensure that oil level is correct.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

Hydraulic System

Very high fluid pressure and temperatures are created in the hydraulic system. Hydraulic fluid will escape

through the smallest opening and can puncture skin and cause severe injury and blood poisoning. Never check

for leaks with your hands or any other body part while the hydraulic system is pressurised – use a piece

of wood or other hard material that any leak will be visible on. Seek medical attention immediately if

injured by hydraulic fluid. • Before performing any maintenance, relieve any hydraulic pressure – with the

engine OFF, use the ram control lever to move the ram forward and back until it no longer moves (the pressure

is released). • If any hydraulic system components are damaged or show signs of wear, replace them before

using the machine. Do NOT remove the hydraulic oil fill cap when the system is pressurised, the engine is

running or the oil is hot. • Always check the oil level before using the machine and ensure it is at or close to the

recommended level. • Oil should be replaced approximately every 200 hours of machine use or if it has a milky

or cloudy appearance, which indicates that it has absorbed considerable moisture. Before changing oil, ensure

that it is cool enough to not cause burns. • Suitable hydraulic oil is 10W AW-32, ASLE H-150, or ISO 32. •

Before first use, add and hydraulic oil and double-check oil level.

•

Before each use, check all hydraulic hoses, connections, and fittings for

signs of wear or damage or leaks. Ensure all hydraulic connections and

fittings are secure.

•

Lubricate the hydraulic ram slide (A) and edges with grease before each

use and ensure it is clean and free of debris after each use.

Checking and Changing Hydraulic Oil

Check oil temperature from the sight glass at the rear of the hydraulic oil tank – the temperature is

indicated by the height of the red mercury column regarding the scales on the glass.

To check hydraulic oil level:

1. Place the machine on a flat and level surface.

2. View the oil level using the oil sight glass on the back of the hydraulic oil tank. Note that

the scale on the sight glass refers to oil temperature, not level.

3. Ensure that the oil level is at approximately 70 to 80% full. If the oil level is low, add

additional oil until the correct level is reached. If the oil level is too high, drain some oil

until the correct level is reached.

To change the hydraulic oil:

1. Place the machine on a suitable surface that is flat and level and have a container ready

to catch drained oil.

2. Unscrew (rotate left) and remove the drain plug (A) and washer from the underside of the

hydraulic oil tank.

3. When all oil is drained, clean the drain plug and washer and then reinstall them. Screw in

fully (rotate right) and firmly tighten.

4. Remove (rotate left) the oil filler cap (B) from

the top of the hydraulic oil tank.

5. Using a funnel, carefully add oil to the

hydraulic oil tank until the recommended level

is reached (approximately 20 litres). Double-

check the oil level.

6. When finished, re-install (rotate right) the oil

filler cap until firm. Wipe off any residual oil from the machine.

7. Start the engine and extend and retract the ram several times to remove any air from the hoses.

A

B

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

Engine Oil

Engines are NOT supplied with engine oil, although traces of oil from the manufacturing process

may be present. It is essential to add adequate engine oil of the correct type to the engine

before use. Failure to add engine oil will void the product warranty. • Always check engine oil level when the

machine is in an upright position on a flat and level surface. • Do not use used or contaminated engine oils. •

Use only engine oils of the correct type (see Specifications). • Perform the first oil change within the first 20

hours of use. Subsequently, change the oil every 20 hours of use. • It is recommended that the engine be warm,

but not hot, when performing oil changes. When the oil is warm it drains faster. • Using dirty or incorrect engine

oil may cause engine damage and void any warranty • Always use suitable tools. • Always dispose of used oil in

an environmentally responsible manner and according to regulations. • Some engines feature oil level detection,

which will prevent the engine being started or automatically stop a running engine if there is insufficient oil. •

Always check the oil level and ensure is at or near the "MAX" indicator before using the machine. • Some

models may have 2 oil drain plugs and fillers on either side of the engine – it does not matter which one is used.

4-stroke engines require engine oil in the crankcase for lubrication of internal components. Severe or irreparable

damage may occur if the engine is allowed to run without engine oil. The engine oil level requires regular

maintenance as per the maintenance schedule.

Checking and Changing Engine Oil

To check engine oil level:

1. Place the machine on a flat and level surface.

2. Clean the machine around the oil filler cap (A) so that no dirt or other material enters the engine when the

cap is removed.

3. Remove the oil filler cap (rotate left) until fully unscrewed. For machines without a dipstick, the oil level is

determined by how close the oil is to the edge of the filler hole (B). For machines equipped with an oil level

dipstick:

a. Remove the dipstick (C) and wipe clean with a piece of cloth or paper.

b. Insert the dipstick into the oil filler but do not screw it in.

c. Remove and inspect the dipstick – the oil level is determined by where oil can be seen on it.

4. Ensure that the oil level is at or just under the "maximum". If the oil level is low, add additional oil until the

correct level is reached. If the oil level is too high, drain some oil until the correct level is reached.

5. When finished, re-install (rotate right) the oil filler cap until firm. Wipe off any residual oil from the machine.

A

B

D

C

D

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

To change the engine oil:

1. Place the machine on a suitable work surface that is flat and level and have a container ready to catch

drained oil.

2. Clean the machine around the oil drain plug (D) and oil filler cap/dipstick so that no dirt or other material

enters the engine when the plug or cap is removed.

3. Unscrew (rotate left) and remove the drain plug and washer.

4. Tilt the machine and drain all oil from the engine. Once drained, allow the machine to sit level again.

5. Clean the drain plug and washer and then reinstall them. Screw in fully (rotate right) and firmly tighten.

6. Remove the oil filler cap (rotate left) until fully unscrewed. Wipe the oil level indicator clean with a piece of

cloth or paper.

7. Using a funnel, carefully add oil to the engine until the "maximum" level is reached. Double-check the oil

level (described above).

8. When finished, re-install (rotate right) the oil filler cap until firm. Wipe off any residual oil from the machine.

Air Filter

Operating the machine without a functional air filter may cause severe engine damage and will void any

warranty. • A dirty or oil saturated air filter will restrict air flow, which can be mistaken as fuel system

problems. Check the condition of the air filter before adjusting engine idle speed, where applicable. • If the air

filter is damaged (torn, broken, disintegrating), replace it.

The air filter is used to prevent dirt and other particles from possibly entering the engine and causing internal

damage to it. The air filter requires regular maintenance as per the maintenance schedule.

Inspection and Cleaning

Inspect the air filter for dirtiness and debris, damage etc. Clean or replace the filter element as necessary. To

clean air filters:

•

For foam filters, wash the filter in warm water and mild detergent, then rinse and allow to dry.

•

For paper filters, use compressed air to blow particles from it. The air should be blown from the engine side

of the filter.

•

Clean all other air filter assembly components using water and mild detergent, then dry them.

•

For foam filters, place a few drops of clean engine oil on the filter then squeeze it a few times to spread the

oil through the filter material and remove any excess oil.

Removal/Installation – Petrol Engines

To remove the air filter:

1. Unscrew (rotate left) the wing nut (B) securing the air filter cover (C) and remove the cover from the air

intake assembly (A).

2. Unscrew (rotate left) the wing nut (D) and remove the filter element (E).

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

To install the air filter:

1. Re-install the filter element and ensure it is seated correctly on the air intake assembly.

2. Re-install (rotate right) the wing nut and tighten by hand so that the filter element is secure. Do not over-

tighten.

3. Re-install the filter cover and secure it with the wing nut (rotate right). Tighten the nut by hand. Do not over-

tighten.

Spark Plug

If the spark plug is damaged (cracked insulator, broken or eroded electrodes etc.), replace it. • Always

use spark plugs of the correct "heat range" - see Specifications.

The spark plug is used to ignite the air/fuel mixture inside the engine. The spark plug has electrodes on one end

and an electrical terminal on the other. The spark plug requires regular maintenance.

Cleaning and Gap Checking

The spark plug should be checked and cleaned as per the maintenance schedule.

1. Remove any carbon deposits on the spark plug (A) electrodes (B) with a wire

brush.

2. Clean the spark plug threads and the electrical terminal (C) on the top.

To check and adjust the spark plug "gap":

1. Use "feeler" or "thickness" gauges (X) to measure the existing gap. The gauge

must drag a little when being slid between the electrodes (2) – this means the

measurement is fairly accurate.

2. Adjust the gap to within specification (see Specifications). If the gap needs to be

reduced, gently tap the electrode as required. If the gap needs to be increased, use

pliers to gently pull the electrode as required.

3. Measure the gap again and ensure it is within the specified range before re-

i

nstalling the spark plug.

Removal/Installation

1. Pull the electrical lead (B) from the terminal on top of the spark plug (A).

2. Clean the area around the spark plug so that no dirt or other material can enter the engine when the spark

plug is removed.

3. Use the spark plug tool (C) to remove the spark plug (rotate left).

B

C

E

D

A

B

X

A

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

To re-install the spark plug:

1. Place the spark plug in its hole and screw it in (rotate right) until “finger tight”.

2. Use the spark plug tool to tighten the spark plug approximately one quarter turn (do not over-tighten).

3. Place the electrical lead over the spark plug terminal and push it down so that it connects firmly with the

terminal.

B

A

C

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

Transportation and Storage

Always ensure that the machine is cool enough to touch before transporting or storing. •

Petrol/fuel/gasoline is extremely flammable – keep clear of naked flames or other ignition

sources. • Always transport the machine with the fuel tap and engine ON/OFF switch in the "OFF" position. •

Drain the fuel tank before transportation or storage.

Preparing for Transport and Storage

•

Clean the machine down by removing debris, dirt etc. before storing it.

•

Drain the fuel system. It is advised to have the fuel tank as empty as possible before draining.

1. Place the fuel tap in the "OFF" position.

2. Unscrew (rotate left) the carburettor drain plug. Use a suitable container to catch the draining fuel.

3. Place the fuel tap in the "ON" position and allow the fuel to drain. Store the drained fuel in a properly

sealed container.

4. Place the fuel tap in the "OFF" position.

5. Re-install (rotate right) the carburettor drain plug and tighten.

•

Lightly lubricate all machine surfaces and moving parts to prevent corrosion.

•

Store the unit in a dry, well-ventilated area and out of the reach of children.

Long Term Storage

Follow the normal procedures for storage, then:

•

Remove the spark plug and pour 10ml of clean engine oil into the cylinder. Pull the starter cord slowly to

distribute the oil. Re-install the spark plug.

•

Cover the equipment to protect it.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

Troubleshooting

Running combustion engines in confined areas CAN KILL IN MINUTES. Engine exhaust fumes contain carbon-

monoxide – a deadly gas that you cannot smell or see. NEVER run a combustion engine in confined areas

EVEN IF windows and doors are open. ONLY run combustion engines OUTDOORS and away from doors,

windows and vents. • Petrol/fuel/gasoline is extremely flammable – keep clear of naked flames or other ignition

sources. • The product is NOT supplied with engine oil, although traces of oil from the manufacturing process

may be present. It is essential to add adequate engine oil of the correct type to the engine before use – see

Engine Oil. Failure to add engine oil will void the product warranty. • Do not have the engine running during

inspection and maintenance unless specifically required. • The engine should be cool enough to touch before

performing maintenance activities. • Some maintenance activities may be beyond the scope of some users. Do

NOT attempt procedures that you are not comfortable with, or do not have the necessary tools, experience, or

knowledge for – take the unit to an authorised service centre or qualified technician for servicing.

The following information may assist in identifying a problem and rectifying it.

Difficulty starting the engine.

Possible Fault Action

Lack of fuel

Check that there is fuel in the tank and the fuel tap is in the "ON" position. • To

further check if fuel is reaching the carburettor, remove the carburettor drain

plug and check if fuel drains.

Engine "OFF" Ensure engine ON/OFF switch is in the "ON" position.

Carbon build-up on spark plug

Remove the spark plug and clean any carbon from the electrodes before re-

installing it.

Spark plug faulty

Remove the spark plug, then reconnect the plug lead to it. Place fuel tap in

the "OFF" position and the engine ON/OFF switch in "ON" position. Touch the

spark plug electrode to a part of the engine crankcase, away from the spark

plug hole, and attempt to start the engine – a spark should be visible across

the electrodes as the engine is rotated. If no spark is visible, replace the spark

plug.

Engine "flooded" with fuel

Place the choke in "HOT" or "RUN" position. Leave the ON/OFF switch in the

"OFF" position. Pull the starter cord several times to assist clearing excess

fuel from engine before attempting to start engine.

Not enough or too much engine

oil

Check oil level and ensure that the level is at or just below the recommended

maximum level.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

Engine starts but does not idle.

Possible Fault Action

Blocked air filter Perform an air filter service.

Idle speed requires adjustment

Adjust idle speed until engine runs smoothly and at a reasonable speed when

idling. For fuel-injected models, idle speed adjustment should not be required.

Difficulty restarting the engine after use or engine stops suddenly during use.

Possible Fault Action

No fuel or engine oil

Check fuel level and ensure adequate fuel is available. For some engines, an

engine oil sensor will automatically switch off the engine or prevent starting if

a low engine oil level is detected.

Overheating

Allow engine to cool before restarting. If possible, improve engine cooling,

such as operating in lower temperatures.

Carbon build-up on spark plug Perform a spark plug service.

Fuel system blockage Clean the fuel system.

Reduced engine speed/power during use.

Possible Fault Action

Blocked air filter Perform an air filter service.

Carbon build-up in engine

and/or entry to exhaust silencer

Remove the engine cylinder head and clean any carbon from the combustion

chamber. For the exhaust silencer, remove it and clean any carbon deposits

from the exhaust entry port.

Carbon build-up on spark plug Perform a spark plug service.

Fuel system blockage Clean the fuel system.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

Ram not moving.

Possible Fault Action

Lack of hydraulic oil Check oil level and ensure that the level is at the recommended level.

Hydraulic system blockage Flush hydraulic system.

Faulty control valve Repair or replace control valve.

Internal seal faulty Replace worn or damaged seals.

Engine bogs down during splitting.

Possible Fault Action

Engine speed too slow Increase engine speed.

Control valve setting incorrect Adjust control valve to provide correct pressure.

Ram speed slow when extending / retracting.

Possible Fault Action

Engine speed too slow Increase engine speed.

Lack of hydraulic oil Check oil level and ensure that the level is at the recommended level.

Excessive pump inlet vacuum Ensure pump inlet hose is not blocked, kinked etc.

Hydraulic system blockage Flush hydraulic system.

Faulty control valve Repair or replace control valve.

Internal seal faulty Replace worn or damaged seals.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

Wood not splitting or splitting very slowly.

Possible Fault Action

Engine speed too slow Increase engine speed.

Lack of hydraulic oil Check oil level and ensure that the level is at the recommended level.

Air bubbles in hydraulic oil

Allow oil to "settle" for several hours for air bubbles to escape from oil. Air

bubbling can build-up in the oil if the machine is used for prolonged periods.

Excessive pump inlet vacuum Ensure pump inlet hose is not blocked, kinked etc.

Hydraulic system blockage Flush hydraulic system.

Faulty control valve Repair or replace control valve.

Internal seal faulty Replace worn or damaged seals.

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

Specifications

Engine 18HP OHV 4-stroke

Output 18HP

Starting System Recoil

Power Source Petrol

Type Log Splitter

Fuel Tank Capacity 6.5L

Fuel Type Petrol

Engine Oil Capacity 1.1L

Engine Oil Type

10W-30 / 10W-40 / 15W-30 / 15W-40 non-synthetic engine oil

(not included with purchase)

Pump Type 16GPM Two-Stage

Hydraulic Hose Benmar

®

Hydraulic Oil Capacity 22L

Hydraulic Oil Type 10WT AW32, ASLE H-150 or ISO32

Max. Spitting Length 550mm*

Max. Tested Splitting Force (tons) 65

Rated Splitting Force (tons) 43

Max. Ram Travel 495mm*

Diameter of Ram 140mm*

Log Diameter Up to 650mm* (species dependent - view Buying Guide)

Cycle Time 18s

Wheel Diameter 8 inches pneumatic with bearing

Jockey Wheel Diameter 8 inches

For more information about selecting the right log splitter view the Buying Guide

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Hercules HPS800 MkII Petrol Log Splitter

Engine Service and Maintenance Record

Use the following tables as a record of machine servicing and maintenance. Keeping accurate records will help

ensure longest machine service life and may simplify fault diagnosis and any possible warranty claims. Fill out

date, number of hours of use and the activity performed, as required (see Maintenance Schedule

).

Date Hours Use Maintenance Task / Notes

BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG BAUMR-AG

Some experts believe that the incorrect or prolonged use of almost any

product may cause serious injury or death. To help reduce your risk of

serious injury or death, refer to the information below. For more information,

see www.datastreamserver.com/safety



Consult all documentation, packaging,

and product labelling before use. Note

that some products feature

documentation available online. It is

recommended to print and retain the

documentation.



Before each use, check the product for

loose/broken/damaged/missing parts,

wear, or leaks (if applicable). Never use a

product with

loose/broken/damaged/missing parts,

wear, or leaks.



Products must be inspected and serviced

(if applicable) by a qualified technician

every 6 months. This is based on

average residential use by persons of

average size and strength, and on a

property of average metropolitan size.

Use beyond these recommendations may

require more frequent

inspections/servicing.



Ensure that all users of the product have

completed a suitable industry recognised

training course before being allowed

access to the product.



The product has been supplied by a general merchandise

retailer that may not be familiar with your specific

application or description of application. Be sure to attain

third-party approval from a qualified specialist for your

application before use, regardless of any assurances from

the retailer or its representatives.



This product is not intended for use where fail-safe

operation is required. As with any product (for example,

automobile, computer, toaster), there is the possibility of

technical issues that may require the repair or

replacement of parts, or the product itself. If the possibility

of such failure and the associated time it may take to

rectify could in any way inconvenience the user, business,

or employee, or financially affect the user, business, or

employee, then the product is not suitable for your

requirements. This product is not intended for use where

incorrect operation or a failure of any kind, including but

not limited to, a condition requiring product return,

replacement, parts replacement, or service by a

technician may cause financial loss, loss of employee

time or an inconvenience requiring compensation.



If this product has been purchased in error when

considering the information presented here, contact the

retailer directly for details of their returns policy, if

required.

diagrams, or images may be reproduced or transmitted in any form or by any means, electronic or

mechanical, including photocopying, scanning, or recording, or any information storage and retrieval system,

without express permission or consent from the publisher.

BAUMR-AG LGSPTRBM8P0B 65 Tonne Petrol Hydraulic Log Splitter

Product's Documents

Product manual

Specifications

BAUMR-AG LGSPTRBM8P0B Questions and Answers