
UNIVERSAL TROLLEY FOR PORTABLE MIG
WELDERS
Model no: BTR4.V3
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY
8 DO NOT put more than one bottle on the trolley.
9 Always seat the bottle in the upright position.
9 Always secure the bottle tightly to the trolley with the chains provided.
9 Onlyusethetrolleyonrm,level,unobstructedsurfaceswhicharecapableofsupportingthetrolleyanditsload.
8 DO NOTusethetrolleyonslopingsurfaces.
8 DO NOT allow others to ride on the trolley.
8 DO NOT attempt to move the trolley by pulling on the earth or torch cable.
8 DO NOTattachthewelder’searthclamptothemetalframeofthetrolleyasthismayresultinaccidentalarcingfromthetorch.
9 Replace or repair damaged parts. Use only recommended parts. Unauthorised parts may be dangerous and will invalidate the
warranty.
9 Store gas cylinders in a vertical position only and ensure the storage area is correctly secured.
8 DO NOT store gas cylinders in areas where temperature exceeds 50°C. DO NOT use direct heat on a cylinder. Always keep gas
cylinders cool.
8 DO NOTattempttorepairormodifyanypartofagascylinderorvalve,andDO NOT puncture or damage a cylinder.
8 DO NOTobscureorremoveanyociallabelsfromacylinder.Alwayscheckthegasidentitybeforeuse.
8 DO NOT get gas cylinders oily or greasy.
8 DO NOTtrytoliftorhandlecylinderbyitscap,guardorvalve.Alwayskeepcapsandguardsinplaceandclosevalvewhennotin
use.
9 Gascylindersareheavy,usemechanicalliftingequipment.
WARNING!Failuretocomplywiththeseinstructionsmayresultinlossofload,damagetotrolleyorotherpropertyand/orpersonal
injury.
2. INTRODUcTION
RobusttrolleycarriesportableMIGwelderandgasbottle,makingrelocationofweldingequipmentquickandeasy.Fittedwithtwoxed
wheelsandtwocastorsforexcellentmanoeuvrabilityandsuppliedwithbottleretainingchainsandcablestowagehooks.UppertrayforMIG
welderandtwolowertraysforassociateditems.SuitableforportableMIGweldersupto300mmwideand480mmlongincludingModelNo’s
MIGHTYMIG90,MIGHTYMIG100,MIGHTYMIG150*andSUPERMIG140*.
3. SPEcIFIcATION
Model no: .................................................................................................................BTR4.V3
Application(s): .......... MIGHTYMIG100,MIGHTYMIG150*,SUPERMIG130,SUPERMIG140*
note: ............................................................................. *Withfoot,wheelsandaxleremoved
MaximumWelderWidth/Length: .......................................................................... 280/445mm
nettWeight: ............................................................................................................... 11.20Kg
load Capacity ................................................................................................................. 45kg
BTR4.V3Issue127/11/18
Original Language Version
© Jack Sealey limited
Referto
instructions

4. ASSEMBLY
4.1. Using the diagram below as a guide; loosely assemble the trolley.
4.2. Slidetheaxlesupports(9)throughtheslotsinthebase(1)sotheaxlemaybeinsertedintothesupports.
4.3. Whenthewheels(2and3),backpanel(4),shelves(1,5and6),uprightsupports(7aand7b)andthehooks(8)areinplace,
tightenallxings.
NOTE! Whenattachingthebackpanel(4)ensuretheslotsforthechainsarefacingdownwards.
5. OPERATION
5.1. LOADING A GAS BOTTLE
5.1.1. Thetrolleycanbeloadedwithasuitablegasbottleuptoasizeof93cminheight.Tallerbottlesshouldnotbeloadedontothe
trolleyasitmaybecomeunstableintransit.Themaximumweightofbottleshouldnotexceed50kg.Thetrolleyisdesignedto
accommodate one bottle only.
5.1.2. Positionthetrolleyasnearaspossibletotheweldingbottle.Themaximumsizebottlewillrequiretwopeopletoloadit.Whenthe
bottle is in place it should be held steady by one person whilst the other secures the chains around the bottle. The chains must be
astightaspossibletoensurestabilityofthetrolley.Makesurethattheendsofthechainsarefullyengagedintheslotsintheback
oftheverticalbackpanel.
5.2. LOADING A WELDER
5.2.1. ThetrolleyisprimarilyintendedforMIGweldersthatusegasbutcouldequallyaccommodateanarcwelderaslongasitdoesnot
exceedthemaximumfootprintdimensionsof300mmwideand480mmlong.
5.2.2. Placethewelderontothetopshelfandensurethatitisretainedbythelippedsides.Anytallfeetorwheelsonthewelderthat
prevent it sitting down properly into the tray should be removed.
5.3. MOVING A FULLY LOADED TROLLEY
5.3.1. For transit purposes the welding cables can either be coiled and placed in the lower trays or hung on the cable brackets on either
sideofthesupportrails.
5.3.2. Beforemovingthetrolleyensurethatthebottleretainingchainsaretightlyfastenedandthattherearenodanglingcablesthat
could become caught in the wheels.
5.3.3. Movethetrolleybytakingholdofthedownturnedlipatthefrontofthetopshelf.DO NOT try to move the trolley by pushing or
pulling on the welder or gas bottle.
5.3.4. Thetrolleyshouldonlybemovedoversmoothandlevelsurfaces.
5.4. WELDING WITH THE TROLLEY
5.4.1. Attheweldingsiteensurethatthetrolleyisconvenientlyplacedwithinreachofboththepowersocketandtheitemtobewelded
without any cables being over-streched.
8 DO NOT switch the welder on whilst the cables are still stowed on the trolley.
WARNING!Neverattachthewelder’searthclampdirectlytothetrolleyframeasthiswilldamagethepaintnishandcouldresult
inaccidentalarcingfromthetorch.
8 DO NOT attempt to move the trolley by pulling on the earth or torch cable.
no. description Qty.
1 BottomShelfAss 1
2 Wheel 2
3 Swivel Caster 2
4 BackPanel 1
5 MiddleShelf 1
6 TopShelf 1
7a leftSupport 1
7b Right Support (not shown) 1
8 Hook 2
9 Axle 1
10 Bolt,Washer,Nut(set)M6x12 33
11 FlatWasher 2
12 Cotter pin 2
13 Chain 2
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 01284 703534 sales@sealey.co.uk www.sealey.co.uk
ENVIRONMENT PROTEcTION
Recycleunwantedmaterialsinsteadofdisposingofthemaswaste.Alltools,accessoriesandpackagingshouldbesorted,takento
arecyclingcentreanddisposedofinamannerwhichiscompatiblewiththeenvironment.Whentheproductbecomescompletely
unserviceableandrequiresdisposal,drainanyfluids(ifapplicable)intoapprovedcontainersanddisposeoftheproductandfluids
according to local regulations.
Note:Itisourpolicytocontinuallyimproveproductsandassuchwereservetherighttoalterdata,specificationsandcomponentpartswithoutprior
notice.
Important:NoLiabilityisacceptedforincorrectuseofthisproduct.
Warranty:Guaranteeis12monthsfrompurchasedate,proofofwhichisrequiredforanyclaim.
BTR4.V3Issue127/11/18
Original Language Version
© Jack Sealey limited
