Caterpillar 904H
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Contents:
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
| Number Of Cylinders | 4 |
| Engine Make | 2236 |
| 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
| Operating Weight | 9898.8 lb (4490 kg) |
| Fuel 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 | 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) |
