卡特彼勒 938K 轮式装载机参数配置

Engine

Rated Net Power

126 kW

Model

Cat® C7.1 ACERT™

SAE J1349

136 kW

ISO 9249 (1997)

137 kW

EEC 80/1269

137 kW

Bore

105 mm

Stroke

135 mm

Displacement

7 L

Net Torque

874 N·m

Buckets

Bucket Capacities

2.5 m3 - 5.0 m3 3.3 yd3 - 6.5 yd3

Weights

Operating Weight

15146 kg

Steering

Steering Articulation

40 Degrees

Steering angle, each direction

40 Degrees

Steering cylinders, two, bore

80 mm

Maximum working pressure

24130 kPa

Loader Hydraulic System

Hydraulic Cycle Time

9.7 Seconds

Pump flow - Implement pump

190 L/min

Maximum working pressure

28000 kPa

Hydraulic cycle time:

9.7 sec

Raise

5.5 Seconds

Dump

1.5 Seconds

Lower, empty, float down

2.7 Seconds

Total

9.7 Seconds

Lift cylinders, double acting:

null

Bore

120 mm

Stroke

789 mm

Tilt cylinder, double acting:

null

Bore

150 mm

Stroke

555 mm

Service Refill Capacities

Fuel tank

195 L

Cooling system

32 L

Crankcase

19.5 L

Transmission

11 L

Differentials and final drives:

null

Front

35 L

Rear

35 L

Hydraulic system (including tank)

170 L

Hydraulic tank

90 L

Transmission

Standard transmission max travel speeds:

40 km/h

Forward 1

13 km/h

2

13 km/h

3

27 km/h

4

40 km/h

Reverse 1

13 km/h

2

13 km/h

3

27 km/h

4

40 km/h

Tires

Choice of:

null

Brakes

Features:

null

Cab

ROPS

SAE J1040 MAY94, ISO 3471-1994

FOPS

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

Dimensions

Wheelbase

3050 mm

Height to Top of ROPS/FOPS

3340 mm

Height to Center of Axle

685 mm

Ground Clearance

386 mm

Overall Length

7604 mm

Length - Rear Axle to Bumper

1968 mm

Center Line of Front Axle-Hitch

1525 mm

Wheel Base Length

3050 mm

Dump Clearance-Max Lift-45°

2869 mm

Bucket Pin Height at Max Lift

3969 mm

Overall Height - Bucket Raised

5242 mm

Reach at Max Lift and 45° Dump

1108 mm

Rack Back Angle at Max Lift

54 Degrees

Dump Angle at Max Lift

49 Degrees

Rack Back Angle at Carry

45 Degrees

Carry Height

467 mm

Digging Depth

100 mm

Operating Specifications

Static Tipping Load (Full Turn)

9698 kg

Reach - full lift/45 degree dump angle

1108 mm

Dump clearance - Full lift/45 degree dump angle

2869 mm

Articulation Angle

40 Degrees