Caterpillar 953C Crawler Loader

Weights
Operating Weight

33389 lb

Platform
Lower Time

2.6sec

Boom / Stick / Bucket
Bucket Capacity - Heaped

2 yd3

Bucket Capacity - Struck

1.7 yd3

Breakout Force - Std Bucket

21400 lb

Shanks
Shank Cross Section

50 x 109 mm 2.0 x 4.3 in

Ripper
Overall Width/Beam

76.91 in

Number Of Pockets

3

Engine & Fuel System
Engine Make

2236

Engine Model

Cat 3126B ATAAC

Engine Oil Capacity

4.8 gal

Track Motor

Two, variable-displacement, link-type piston motors

Fuel Capacity

63.7 gal

Fuel Tank

62 gal

Net Power

128 hp

Net Power - Caterpillar

128 hp

Net Power - Eec 80/1269

128 hp

Net Power - Iso 9249

128 hp

Net Power - Sae J1349

128 hp

Number Of Cylinders

6

Power Measured @

2000 rpm

Aspiration

turbocharged

Cooling System

6.9 gal

Cooling System Fluid Capacity

6.9 gal

Displacement

442 cu in

Flywheel Power

128 hp

Drive System
Brakes

Brakes

Final Drive - Each

4.1 gal

Operating Specs
Track Rollers - Each Side

6

Hydraulic System
Hydraulic Tank

17.7 gal

Pump Flow Capacity

31.8 gal/min

Pump Type

Vane

Main Relief Valve Setting

3481 psi

Relief Valve Pressure

3481 psi

Relief Valve Setting

6380 psi

Lift Cylinder - Bore

4.8 in

Lift Cylinder - Stroke

28 in

Drive Pump

Two, variable-displacement, slipper-type axial piston pumps

Pump Drive Box

1 gal

Dimensions, Wheels & Tires
Ground Clearance

20 in

Height To Top Of Cab

10.34 ft in

Length Of Track On Ground

7.7 ft in

Length To Front Of Track

14.28 ft in

Track Gauge

71 in

Track On Ground

92.4 in

Track Shoe Type

Double Grouser, Extreme Service

Track Shoe Width

19.69 in

Track Shoe Width - Optional

15 in

Track Shoe Width - Standard

19.7 in

Width To Outside Of Tracks

7.55 ft in

Ground Pressure - Optional Shoe

12.2 psi

Ground Pressure - Standard Shoe

9.5 psi

Number Of Shoes (Each Side)

37

Number Of Shoes Per Side

37

Ground Pressure

9.5 psi

Ground Contact Area

3565.01 in2

Cab

Cab

Grouser Height - Double Grouser

1.4 in

Rops/Fops

ROPS/FOPS

Battery & Electrical System
Battery Capacity

750 CCA

Battery Quantity

2

Battery Voltage

12

Alternator

70 Amps, Heavy-Duty Brushless

Alternator Supplied Amperage

70 A

Operating Voltage

12 V

Electrical System Type

24 V DC

Transmission
Max Speed

5.7 mph

Maximum Travel Speed

5.7 mph

Technical Specs
Length With Bucket On Ground

19.29 ft in

Reach At Dump Height

3.2 ft in

Cylinders - Bore

4 in

Cylinders - Stroke

10.6 in

Penetration

11.4 in

Ripping Width

70.91 in

Type (2)

Radial

Bore

4.4 in

Stroke

5 in

Static Tipping Load

23565.3 lb

Capacity - General Purpose

2.5 yd3

Bucket Width - General Purpose

93.7 in

Capacity - Multi-Purpose

2.1 yd3

Bucket Width - Multi-Purpose

93.6 in

Raise Time

6.9sec

Dump Time

1.3sec

Crankcase - With Filter

4.8 gal

Pivot Shaft

0.2 gal

Cycle Time - Raise

6.9 s

Cycle Time - Dump

1.3 s

Cycle Time - Raise And Dump

5.8 s

Output - Maximum

3.2 gal/min

Drive System Type

Hydrostatic drive with infinite machine speeds to 9.2 km/h (5.7 mph)

Output

31.7 gal/min

Tilt Cylinder - Bore

5.5 in

Tilt Cylinder - Stroke

18.8 in