Loading ...
Loading ...
Loading ...
6
4.0 Specifications
Table 1
Model number
GH-1440B
Stock number 331440
Motor and Electricals
Motor type TEFC induction
Horsepower 2.4 HP (1.8 kW)
Phase single
Voltage 230V only
Cycle 60 Hz
Listed FLA (full load amps) 15.3 A
Start capacitor 300MFD 350VAC
Run capacitor
40F 350VAC
Motor speed 1720 RPM
Power cord
3 x 2.08 mm²
Power plug installed n/a
Recommended circuit size
1
20 A
Sound emission without load
2
88 db
Coolant pump 230V/60Hz/1PH/0.2A/40W (1/18HP)
Capacities
Swing over bed 14 in. (355 mm)
Swing over cross slide 8 in. (203 mm)
Distance between centers 36-7/8 in. (936 mm)
Swing through gap 18 in. (457 mm)
Length of gap 8 in. (203 mm)
Steady rest capacity 5/16 – 2-15/16 in. (8 – 74.6 mm)
Follow rest capacity 2-3/16 in. (55.6 mm)
Headstock
Hole through spindle 2 in. (50.8 mm)
Spindle nose D1-5
Taper in spindle nose MT6
Spindle taper adaptor MT4
Spindle bearing type Tapered roller bearing
Number of spindle speeds 8
Range of spindle speeds 70-1900 RPM
Leadscrew 7/8 in. x 8 TPI
Feed rod diameter 3/4 in. (19 mm)
Gearbox
Number of longitudinal and cross feed rates 32/32
Range of longitudinal feeds 0.002 – 0.0548 in./rev
Range of cross feeds 0.007 – 0.0187 in./rev
Number of inch threads 34
Range of inch threads 4 – 56 TPI
Number of metric threads 26
Range of metric threads 0.4 – 7 mm
Compound and carriage
Tool post type Quick change
Maximum tool size 5/8 x 5/8 in. (15.88 mm)
Maximum compound slide travel 3-1/2 in. (88.9 mm)
Maximum cross slide travel 7 in. (177.8 mm)
Maximum carriage travel 37-2/5 in. (950 mm)
Loading ...
Loading ...
Loading ...