CAT 904H Wheel Loader

Bucket

Dump Clearance At Max Raise 7.81 ft in (2380 mm)
Bucket Width 5.84 ft in (1780 mm)
Bucket Capacity – Heaped 0.79 yd3 (0.6 m3)

Dimensions

Ground Clearance 0.81 ft in (245 mm)
Length With Bucket On Ground 15.41 ft in (4695 mm)
Width Over Tires 5.4 ft in (1645 mm)
Height To Top Of Cab 7.85 ft in (2390 mm)
Wheelbase 6.24 ft in (1900 mm)
Hinge Pin – Max Height 10.21 ft in (3110 mm)
Reach At Max Lift And Dump 2.19 ft in (665 mm)

Engine Details

Number Of Cylinders 4
Engine Make CAT
Engine Model MHI S4Q2-T
Net Power 52 hp (38.8 kw)
Gross Power 55 hp (41.1 kw)
Power Measured @ 2400 rpm
Displacement 153 cu in (2.6 L)
Aspiration Turbocharged
Iso 9249 Rating 52 hp (38.8 kw)
Eec 80/1269 Rating 52 hp (38.8 kw)
Sae J1349 Rating 52 hp (38.8 kw)

Operational Specs

Operating Weight 9898.8 lb (4490 kg)
Fuel Tank Capacity 22 gal (83 L)
Hydraulic System Fluid Capacity 11.4 gal (43 L)
Engine Oil Fluid Capacity 2 gal (7.5 L)
Cooling System Fluid Capacity 2.2 gal (8 L)
Static Tipping Weight 6613.9 lb (3000 kg)
Alternator Supplied Amperage 90 amps
Tire Size 12-16.5, 10PR

Transmission

Transmission Type Hydrostatic
Number Of Forward Gears 2
Number Of Reverse Gears 2
Max Speed – Forward 12.5 mph (20 km/h)
Max Speed – Reverse 12.5 mph (20 km/h)
Travel Speed 1 4.3 mph (7 km/h)
Travel Speed 2 12.4 mph (20 km/h)

Weights

Operating Weight 9900 lb (4490.6 kg)

Buckets

Bucket Capacities 0.6 m3 – 1.0 m3 0.8 yd3 – 1.3 yd3

Hydraulic System

Relief Valve Setting 3000 psi (20684.3 kPa)
Pump Flow Capacity 22 gal/min (83 L/min)
Raise Time 4.5 sec
Dump Time 0.8 sec
Lower Time 3.2 sec
Hydraulic Cycle Time – Dump 0.8 seconds
Hydraulic Cycle Time – Lift 4.5 seconds
Main Relief 3000 psi
Hydraulic Cycle Time – Lower, Float 3.2 seconds
3rd Valve Flow 22 gal/min

Operating Specifications

Breakout Force 8003 lb (3630.1 kg)
Rated Bucket Capacity 0.8 yd3 (0.7 m3)
Tire Size 12-16.5, 10PR
Full Turn Static Tipping Load – Bucket 5511 lb (2499.8 kg)
Rack Back – Transport Position 49 degrees
Rated Operating Load At Full Turn – Bucket 2756 lb (1250.2 kg)
Straight Tipping Load – Bucket 6614 lb (3000.1 kg)
Rated Operating Load At Full Turn – Forks (En 474-3:2006, Firm And Level Ground, 500 Mm [20 In] Load Center) (80% Of Ftstl) 3527 lb (1599.9 kg)
Rated Operating Load At Full Turn – Forks (En 474-3:2006, Firm And Level Ground, 500 Mm [20 In] Load Center) (60% Of Ftstl) 2646 lb (1200.3 kg)

Service Refill Capacities

Cooling System 2 gal (7.6 L)
Fuel Tank Capacity 22 gal (83.3 L)
Hydraulic System 11 gal (41.7 L)
Engine Oil 2 gal (7.6 L)

Cab

ROPS SAE J1040 MAY94, ISO 3471:1994
FOPS SAE J/ISO 3449 APR98 Level I and II; ISO 3449:1994 Level I and II

Engine Dimensions

Bore 3.5 in (88.9 mm)
Stroke 4 in (101.6 mm)
Displacement 153 cu in (2.6 L)
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