Caterpillar 657E
Browse All Caterpillar or Motor Scraper Models
Contents:
Dimensions
| Overall Length | 53.15 ft in (16200 mm) |
| Overall Width | 14.28 ft in (4350 mm) |
| Overall Height | 15.46 ft in (4710 mm) |
| Wheelbase | 32.55 ft in (9920 mm) |
Fuel Tank
| Fuel Tank Capacity Scraper | 415 gal (1571 L) |
Tractor Engine
| Make | Caterpillar |
| Model | 3412 |
| Gross Power | 550 hp (410.2 kw) |
| Displacement | 1647.7 cu in (27 L) |
Engine
| Tractor Engine | Cat 3412E |
| Flywheel Power - Tractor/Scraper | 451 kW (605 hp) / 328 kW (440 hp) |
| Scraper Engine | 3408E |
| Gross Power Tractor Gears 1-2 | 577 hp (430.3 kw) |
| Gross Power Tractor Gears 3-8 | 632 hp (471.3 kw) |
| Gross Power Tractor | 577 hp (430.3 kw) |
| Gross Power Scraper | 418 hp (311.8 kw) |
| Net Power Tractor Gears 1-2 | 550 hp (410.2 kw) |
| Net Power Tractor Gears 3-8 | 605 hp (451.2 kw) |
Scraper Engine
| Make | Caterpillar |
| Model | 3408 |
| Gross Power | 400 hp (298.3 kw) |
| Displacement | 1098.5 cu in (18 L) |
Operational
| Fuel Capacity | 435.9 gal (1650 L) |
| Tire Size | 37.5R39 Radial (E-3) |
Transmission
| Number Of Forward Gears | 8 |
| Max Speed Forward | 31.1 mph (50 km/h) |
Weights
| Total Operating - Empty | 151810.4 lb (68860 kg) |
| Front Axle - Empty | 92605.2 % |
| Rear Axle - Empty | 59205.2 % |
| Total Operating - Loaded | 255868.6 lb (116060 kg) |
| Front Axel - Loaded | 130493.9 lb (59191 kg) |
| Rear Axle - Loaded | 125374.7 % |
| Operating Weight - Loaded - Approximate | 159226 lb (72223.8 kg) |
Bowl
| Rated Payload | 104058.2 lb (47200 kg) |
| Heaped Capacity | 44 yd3 (33.6 m3) |
| Struck Capacity | 32.1 yd3 (24.5 m3) |
| Max Depth Of Cut | 17.4 in (440 mm) |
| Width Of Cut | 12.7 ft in (3850 mm) |
Operating Specifications
| Top Speed - Loaded | 31.1 mph (50.1 km/h) |
| Rated Load | 108669 lb (49291.5 kg) |
| Scraper Capacity - Struck | 58.7 yd3 (44.9 m3) |
| Scraper Capacity - Heaped | 73 yd3 (55.9 m3) |
