Caterpillar 938K Wheel Loader

Weights
Operating Weight

35104 lb

Platform
Lower Time

2.7sec

Articulation Angle

40 degrees

Boom / Stick / Bucket
Digging Depth

3.9 in

Bucket Capacities

2.5 m3 – 5.0 m3 3.2 yd3 – 6.5 yd3

Engine & Fuel System
Engine Make

2236

Engine Model

C7.1 ACERT

Fuel Capacity

51.5 gal

Fuel Tank

51.5 gal

Gross Power

175 hp

Max Torque

672 lb ft

Net Torque

591 lb ft

Torque Measured @

1600 rpm

Net Power

169 hp

Rated Net Power

169 hp

Number Of Cylinders

6

Cooling System

7.9 gal

Cooling System Fluid Capacity

8.5 gal

Displacement

402 cu in

Drive System
Steering Angle - Each Direction

40 degrees

Steering Articulation

40 degrees

Steering Cylinder, Two, Bore

3.1 in

Hydraulic System
Hydraulic Cycle Time

9.7 sec

Hydraulic Tank

23.8 gal

Pump Flow Capacity

50 gal/min

Pump Flow - Implement Pump

50 gal/min

Relief Valve Setting

4061 psi

Dimensions, Wheels & Tires
Tire Size

20.5

Overall Length

25.1 ft in

Overall Height - Bucket Raised

17.25 ft in

Wheel Base

10 ft in

Wheel Base Length

10 ft in

Front

9.2 gal

Rear

9.2 gal

Height - Top Of Rops/Fops

10.9 ft in

Rops

SAE J1040 MAY94, ISO 3471-1994

Fops

SAE J/ISO 3449 APR98 Level II, ISO 3449 1992 Level II

Transmission
Transmission

2.9 gal

Transmission Fluid Capacity

2.9 gal

Max Speed - Forward

25 mph

Max Speed - Reverse

25 mph

Number Of Forward Gears

4

Number Of Reverse Gears

4

Forward - 1

8 mph

Reverse - 1

8 mph

Technical Specs
Carry Height

1.5 ft in

Dump Angle At Maximum Lift

49 degrees

Height - Center Of Axle

2.16 ft in

Length - Rear Axle To Bumper

6.4 ft in

Rack Back Angle - Carry

45 degrees

Rack Back Angle - Maximum Lift

54 degrees

Bore

4 in

Stroke

5 in

Eec 80/1269

170 hp

Sae J1349

169 hp

Iso 9249 (1997)

170 hp

Rear Axle/Diff Fluid Capacity

9.2 gal

Size

20.5 R25 Radial (L-3)

Raise Time

6.2sec

Dump Time

1.5sec

Static Tipping Load - Full Turn

20997 lb

Crankcase

5.3 gal

Maximum Working Pressure

4061 psi

Raise

5.5 s

Dump

1.5 s

Lower, Empty, Float Down

2.7 s

Total

9.7 s

Bore (1)

4.7 in

Stroke (1)

31.1 in

Bore (2)

5.9 in

Stroke (2)

21.9 in