Group 40, Specifications
SM 765, Sep ’06 General Specifications • 40-2-3
Drift, Lift and Tilt Cylinders
Upright fork Downdrift: Should not exceed 100 mm (4 in) in a 10-minute period.
Tilt Cylinder Drift: Should not exceed 5° in a 10-minute period.
Determined by marking and measuring carriage descent and upright forward tilt from raised, non-tilted position with
hydraulic fluid at operating temperature: and a capacity load held evenly distributed on lift forks. (If a pallet is used, load
should not extend beyond pallet: load should be stacked to provide maximum stability). Fork completely engaging load
and adjusted as wide-as possible to provide even distribution of weight.
Lift and Lowering Speeds, Upright
Critical Fastener Torque Specifications
For standard transaxle trucks.
Brake System Specifications
Service Brake
Type: Wet disc brake
Fluid: Hydraulic fluid, RANDO HD32 or NUTO H32 in accordance with CLARK specification MS-68 (CLARK
#2776239)
Pedal Freeplay: None
Parking Brake
Type: Hand brake linked to service brake shoe at each wheel.
Holding Test: Rated load on 15% grade.
Lift Loaded Lower Loaded Lift Empty Lower Empry
m/s(fpm) m/s(fpm) m/s(fpm) m/s(fpm)
GEX 20 80V
Standard
Triple-Stage
0.48(94)
0.47(92)
0.47(92)
0.47(92)
0.54(106)
0.52(102)
0.43(85)
0.43(85)
GEX 25 80V
Standard
Triple-Stage
0.41(81)
0.45(89)
0.47(92)
0.47(92)
0.54(106)
0.52(102)
0.43(85)
0.43(85)
GEX 30 80V
Standard
Triple-Stage
0.38(75)
0.39(77)
0.47(92)
0.47(92)
0.50(98)
0.48(94)
0.43(85)
0.43(85)
Tightening Torque. Dry
N.m ft-lb
Drive Axle-to-Frame Mounting Bolts:
450-500 332-369
Drive Wheel Lug Nuts
155-180 114-133
Steer Axle Mounting Bolts
240-265 180-196
Steer Wheel Lug Nuts
225-250 165-185
Steering Handwheel Retaining Nut
35-45 25.8-33.2
Tilt Cylinder Yoke Clamp Bolts
170-190 120-140
Tilt Cylinder Pin Retainer Bolts
Front
40-45 30-33
Rear
40-45 30-33
Counterweight Mounting Bolts (Bottom)
340-380 250-280
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