Caterpillar 938K Small Wheel Loaders

Specifications of Caterpillar 938K Small Wheel Loaders

Engine

• Bore 105.0 mm
• Displacement 7.0 L
• EEC 80/1269 137.0 kW
• Engine Model Cat® C7.1 ACERT™
• ISO 9249 (1997) 137.0 kW
• Net Torque 874.0 N·m
• Rated Net Power 126.0 kW
• SAE J1349 136.0 kW
• Stroke 135.0 mm

Weights

• Operating Weight 15146.0 kg

Transmission

• Forward 1 13.0 km/h
• Forward 2 13.0 km/h
• Forward 3 27.0 km/h
• Forward 4 40.0 km/h
• Reverse 1 13.0 km/h
• Reverse 2 13.0 km/h
• Reverse 3 27.0 km/h
• Reverse 4 40.0 km/h
• Standard transmission max travel speeds: 40.0 km/h

Service Refill Capacities

• Cooling System 32.0
• Crankcase 19.5 L
• Front 35.0 L
• Fuel Tank 195.0 L
• Hydraulic System (including Tank) 170.0 L
• Rear 35.0 L
• Transmission 11.0 L
• Hydraulic Tank 90.0 L

Steering

• Maximum working pressure 24130.0 kPa
• Steering angle, each direction 40.0 Degrees
• Steering Articulation 40.0 Degrees
• Steering cylinders, two, bore 80.0 mm

Operating Specifications

• Articulation Angle 40.0 Degrees
• Dump clearance - Full lift/45 degree dump angle 2869.0 mm
• Reach - full lift/45 degree dump angle 1108.0 mm
• Static Tipping Load (Full Turn) 9698.0 kg

Dimensions

• Bucket Pin Height at Max Lift 3969.0 mm
• Carry Height 467.0 mm
• Center Line of Front Axle-Hitch 1525.0 mm
• Digging Depth 100.0 mm
• Dump Angle at Max Lift 49.0 Degrees
• Dump Clearance-Max Lift-45° 2869.0 mm
• Ground Clearance 685.0 mm
• Height to Center of Axle 685.0 mm
• Height to Top of ROPS/FOPS 3340.0 mm
• Length - Rear Axle to Bumper 1968.0 mm
• Overall Height - Bucket Raised 5242.0 mm
• Overall Length 7604.0 mm
• Rack Back Angle at Carry 45.0 Degrees
• Rack Back Angle at Max Lift 54.0 Degrees
• Reach at Max Lift and 45° Dump 1108.0 mm
• Wheel Base Length 3050.0 mm

Cab

• FOPS SAE J/ISO 3449 APR98 Level II, ISO 3449 1992 Level II
• ROPS SAE J1040 MAY94, ISO 3471-1994

Buckets

• Bucket Capacities 2.5 m3 - 5.0 m3 3.3 yd3 - 6.5 yd3

Loader Hydraulic System

• Bore 120.0 mm
• Dump 1.5 Seconds
• Hydraulic Cycle Time 9.7 Seconds
• Hydraulic cycle time: 9.7 sec
• Lower, empty, float down 2.7 Seconds
• Maximum working pressure 28000.0 kPa
• Pump flow - Implement pump 190.0 L/min
• Raise 5.5 Seconds
• Stroke 789.0 mm
• Total 9.7 Seconds