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Current number of specifications

Caterpillar 938G Series II Wheel Loader

Selected Dimensions

G. Dump Clearance at Max Raise9.5 ft in2889 mm
A. Length with Bucket on Ground23.6 ft in7181 mm
B. Width Over Tires8.4 ft in2550 mm
C. Height to Top of Cab10.9 ft in3309 mm
D. Wheelbase9.9 ft in3020 mm
E. Ground Clearance1.3 ft in409 mm
F. Hinge Pin - Max Height12.6 ft in3843 mm
H. Reach at Max Lift and Dump3.2 ft in977 mm


Model3126B HEUI
Gross Power179.7 hp134 kw
Displacement439.4 cu in7.2 L
Max Torque618.8 lb ft839 Nm
Torque Rise62 %
Operating Weight30818.4 lb13979 kg
Fuel Capacity67.1 gal254 L
Hydrauilc System Fluid Capacity23.8 gal90 L
Engine Oil Fluid Capacity8.2 gal31 L
Cooling System Fluid Capacity12.7 gal48 L
Transmission Fluid Capacity7.9 gal30 L
Front Axle/Diff Fluid Capacity7.9 gal30 L
Rear Axle/Diff Fluid Capacity8.5 gal32 L
Static Tipping Weight25229.7 lb11444 kg
Turning Radius19.5 ft in5955 mm
Operating Voltage24 V
Alternator Supplied Amperage50 amps
Rear Axle Oscillation24 degrees
Tire Size20.5R25
Typeelectronic planetary powershift
Number of Forward Gears4
Number of Reverse Gears3
Max Speed - Forward24.1 mph38.8 km/h
Max Speed - Reverse14.5 mph23.3 km/h
Hydraulic System
Pump Typevane type
Relief Valve Pressure3596.9 psi24800 kPa
Pump Flow Capacity43.1 gal/min163 L/min
Raise Time6 sec
Dump Time1.4 sec
Lower Time2.8 sec
Breakout Force28325.9 lb126 kN
Dump Clearance at Max Raise9.5 ft in2889 mm
Bucket Width8.9 ft in2706 mm
Bucket Capacity - heaped3 yd32.3 m3
Bucket Capacity - struck2.6 yd32 m3
Length with Bucket on Ground23.6 ft in7181 mm
Width Over Tires8.4 ft in2550 mm
Height to Top of Cab10.9 ft in3309 mm
Ground Clearance1.3 ft in409 mm
Wheelbase9.9 ft in3020 mm
Hinge Pin - Max Height12.6 ft in3843 mm
Reach at Max Lift and Dump3.2 ft in977 mm