Caterpillar 972K Wheel Loader

Specifications

Engine specifications

Brand

2236

Model

C9.3 ACERT

Clear engine power

288hp

Full engine power

322hp

Torque N-m

1051lb ft

Cylinder bore is the diameter of each cylinder

4.5in

Stroke length engine

5.9in

Net Power – Iso 9249

288hp

Model

Cat? C9.3 ACERT?

Peak Gross Torque – 1,400 Rpm – Sae J1995

1051lb ft

Peak Net Torque – 1,400 Rpm – Sae J1349

985lb ft

Maximum Net Power – 1,800 Rpm – Iso 9249

288hp

Maximum Net Power – 1,800 Rpm – Sae J1349

288hp

Maximum Net Power – 1,800 Rpm – Iso 9249 – Metric

292hp

Maximum Net Power – 1,800 Rpm – Sae J1349 – Metric

292hp

Maximum Net Power – 1,800 Rpm – Eec 80/1269

288hp

Maximum Net Power – 1,800 Rpm – Eec 80/1269 – Metric

292hp

Maximum Gross Power – 1,800 Rpm – Sae J1995

318hp

Maximum Gross Power – 1,800 Rpm – Sae J1995 – Metric

322hp

Functional specifications

Basic weight of a machine

57770lb

Standart fuel tank capacities

101gal

Hydraulic liquid capacity in hydraulic machinery

52.3gal

Coolant system fluid capacity:

17.4gal

Basic transmission Fluid Capacity in vehicle

13.2gal

Transmission specifications

How many forward gears::

4

How many reverse gears::

4

Top Speed: – Forward

22.9mph

Top Speed: – Reverse

26.2mph

Forward – 1

4.4mph

Forward – 2

7.8mph

Forward – 3

13.3mph

Forward – 4

22.9mph

Reverse – 1

5mph

Reverse – 2

8.9mph

Reverse – 3

15.2mph

Reverse – 4

26.2mph

Weights

Basic weight of a machine

57770lb

Tires

Tires

Choices

Buckets

Bucket Capacities

2.90 m3-9.90 m3 (3.75 yd3-13.00 yd3)

Hydraulic System specifications

Relief Valve Setting

4496psi

What is pump capacity:

90gal/min

Raise Time

5.9sec

Dump Time

2sec

Axles

Front

Fixed

Rear

Oscillating ?13 degrees

Hydraulic System specifications

Transmission pump:

PISTON

Axles

Maximum Single-Wheel Rise And Fall

19.5in

Hydraulic System specifications

Hydraulic Cycle Time – Total

10.3 s

Implement System – Maximum Operating Pressure

4496 psi

Hydraulic Cycle Time – Lower, Empty, Float Down

2.4 s

Steering System – Transmission pump:

Piston

Hydraulic Cycle Time – Raise From Carry Position

5.9 s

Hydraulic Cycle Time – Dump, At Maximum Raise

2 s

Implement System – Optional 3rd Function Maximum Flow

79.3 gal/min

Implement System – Optional 3rd Function Maximum Pressure

3000 psi

Implement System – Maximum Pump Output At 2,275 Rpm

90 gal/min

Brakes

Brakes

Meet OSHA, SAE J1473 OCT90 and ISO 3450-1985 required standards

Operating Specifications

Breakout Force

44075lb

Static Tipping Load – Full 37 Degrees Turn – Iso 14397-1*

35963lb

Static Tipping Load – Full 37 Degrees Turn – Rigid Tires**

38884lb

Service Refill Capacities

Cooling System

17.4gal

Crankcase

6.5gal

Hydraulic Tank

52.3gal

Fuel Tank – Standard

101gal

Transmission

13.2gal

Differential – Final Drives – Front

16.9gal

Differential – Final Drives – Rear

16.9gal

Sound

Standards

Standards

Cab

Rops/Fops

Meets SAE and ISO standards