Caterpillar 902
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Contents:
Bucket
| Dump Clearance At Max Raise | 7.69 ft in (2341 mm) |
| Breakout Force | 8190 lb (8190 -) |
| Bucket Capacity - Heaped | 0.66 yd3 (0.5 m3) |
| Bucket Width | 5.84 ft in (1780 mm) |
Dimensions
| Ground Clearance | 1.27 ft in (385 mm) |
| Length With Bucket On Ground | 16.92 ft in (5155 mm) |
| Width Over Tires | 5.58 ft in (1700 mm) |
| Tread Width | 54 in (1371.6 mm) |
Engine
| Engine Model | 3024 |
| Net Power | 46 hp (34.4 kw) |
| Gross Power | 48 hp (35.8 kw) |
| Displacement | 134.3 cu in (2.2 L) |
| Iso 9249 Rating | 46 hp (34.4 kw) |
| Eec 80/1269 Rating | 46 hp (34.4 kw) |
| Sae J1349 Rating | 46 hp (34.4 kw) |
Operational
| Fuel Capacity | 19.6 gal (74 L) |
| Hydraulic System Fluid Capacity | 17.5 gal (66 L) |
| Static Tipping Weight | 6702.1 lb (3040 kg) |
Transmission
| 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) |
Weights
| Operating Weight | 9435 lb (4279.7 kg) |
Buckets
| Bucket Width | 5.1 ft in (1.6 m) |
Hydraulic System
| Raise Time | 4.5 sec |
| Dump Time | 1.5 sec |
| Lower Time | 3.2 sec |
| Hydraulic Cycle Time - Dump | 1.5 |
| Hydraulic Cycle Time - Lift | 4.5 |
| Main Relief | 3400 psi |
| Hydraulic Cycle Time - Lower, Float | 3.2 |
| 3rd Valve Flow | 12.4 gal/min |
| Pressure Flow At 2,600 Rpm And 70 Bar (1,000 Psi) | 15.9 gal/min |
Operating Specifications
| Breakout Force | 8320 lb (3773.9 kg) |
| Rated Bucket Capacity | 0.8 yd3 (0.7 m3) |
| Dump Height At Full Lift | 7.7 ft in (2.4 m) |
| Articulation | 43 degrees |
| Oscillation +/- | 11 degrees |
| Full Turn Static Tipping Load - Bucket | 5700 lb (2585.5 kg) |
| Rack Back - Transport Position | 50 degrees |
| Rated Operating Load At Full Turn - Bucket | 2860 lb (1297.3 kg) |
| Hydraulic Lift Capacity | 7800 lb (3538.1 kg) |
| Straight Tipping Load - Bucket | 6600 lb (2993.8 kg) |
| Reach - Without Teeth | 2.8 ft in (0.9 m) |
| Rated Operating Load At Full Turn - Forks | 3520 lb (1596.7 kg) |
| Full Turn Static Tipping Load - Forks | 4400 lb (1995.9 kg) |
Service Refill Capacities
| Cooling System | 3.7 gal (14.1 L) |
| Fuel Tank | 19.6 gal (74.2 L) |
| Hydraulic System | 17.5 gal (66.3 L) |
| Engine Oil | 2.1 gal (8 L) |
Cab
| Rops | meets the following criteria: SAE J1040 MAY94, ISO 3471-1:1986 |
| Fops | meets the following criteria: SAE J231 JAN81, ISO 3449:1992 |
| Sound | Sound level is below 75 dB(A) |
Maximum Material Densities
| General Purpose Bucket - 0.6 M3 (0.8 Yd3) | 3500 lb/yd |
| Multi Purpose Bucket - 0.6 M3 (0.8 Yd3) | 3200 lb/yd |
| Light Material - Bucket 1.0 M3 (1.3 Yd3) | 2100 lb/yd |
| High Dump Bucket - 0.7 M3 (0.8 Yd3) | 3400 lb/yd |
| Stone Sieve Bucket - 0.6 M3 (0.8 Yd3) | 3450 lb/yd |
Engine Dimensions
| Bore | 3.3 in (83.9 mm) |
| Stroke | 3.9 in (99.1 mm) |
Power Train, Axles And Brakes
| Transmission Type | Closed-loop, two-speed hydrostatic single-path transmission. |
| Maximum Travel Speeds - With 12.5-18 Tires, Forward And Reverse, Low | 4 mph (6.5 km/h) |
| Maximum Travel Speeds - Forward And Reverse, High | 12 mph (19.4 km/h) |
| Axle And Final Drives | fixed front axle with limited slip differential and planetary ge |
| Service And Parking Brake | Are combined in a single, dry-disc driveline brake |
| Brake Standards | Brake meets ISO 3450:1996 |
