Caterpillar 904B Wheel Loader

Weights
Operating Weight

9810 lb

Static Tipping Weight

6568 lb

Platform
Lower Time

3.2sec

Boom / Stick / Bucket
Bucket Capacity - Heaped

0.78 yd3

Rated Bucket Capacity

0.8 yd3

Breakout Force

8003 lb

Dump Height At Full Lift

7.8 ft in

Engine & Fuel System
Engine Model

S4Q2 Turbo

Engine Oil

2 gal

Engine Oil Fluid Capacity

2 gal

Fuel Capacity

22 gal

Fuel Tank

22 gal

Gross Power

55 hp

Net Power

52 hp

Aspiration

turbocharged

Cooling System

2 gal

Cooling System Fluid Capacity

2 gal

Drive System
Axle And Final Drives

Fixed front axle and oscillating rear axle with conventional differential and planetary gear reduction final drives

Brake Standards

Brake meets ISO 3450:1996

Service And Parking Brake

Service and Parking brake are combined in an oil immersed drop box

Hydraulic System
Hydraulic Cycle Time - Dump

0.8

Hydraulic Cycle Time - Lift

4.5

Hydraulic Lift Capacity

7464 lb

Hydraulic System

11 gal

Pump Flow Capacity

22 gal/min

3rd Valve Flow

22 gal/min

Relief Valve Setting

3002.3 psi

Dimensions, Wheels & Tires
Tire Size

12.5-18

Wheelbase

2.17 ft in

Width Over Tires

5.84 ft in

Dump Clearance At Max Raise

7.8 ft in

Ground Clearance

10 ft in

Turning Radius

4.4 ft in

Height To Top Of Cab

7.83 ft in

Rops

meets the following criteria: SAEJ1040 MAY94, ISO 3471-1:1986

Fops

meets the following criteria: SAEJ1231 JAN81, ISO3449:1992

Battery & Electrical System
Alternator Supplied Amperage

75 A

Operating Voltage

12 V

Transmission
Transmission Fluid Capacity

2 gal

Transmission Type

Closed-loop, two-speed hydrostatic single-path transmission.

Max Speed - Forward

12 mph

Max Speed - Reverse

12 mph

Number Of Forward Gears

2

Number Of Reverse Gears

2

Technical Specs
Length With Bucket On Ground

17.43 ft in

Hinge Pin - Max Height

10.25 ft in

Reach At Max Lift And Dump

2.16 ft in

Tread Width

52.32 in

Iso 9249 Rating

52 hp

Eec 80/1269 Rating

52 hp

Rear Axle Oscillation

37 degrees

Bucket Width

5.9 ft in

Capacity - Reference Bucket

0.8 yd3

Type - Reference Bucket

GP

Raise Time

4.5sec

Dump Time

0.8sec

Main Relief

3002 psi

Articulation

42 degrees

Oscillation +/-

8 degrees

Rack Back - Transport Position

45 degrees

Straight Tipping Load - Bucket

6568 lb

Reach - Without Teeth

2.2 ft in

Sound

sound level is below 85 dB(A)

Bore

3.5 in

Stroke

4 in