- Category: Scrapers ➔
- Manufacturer: Caterpillar ➔
- Model: 637E ➔
The Caterpillar 637E Scraper is a powerful and efficient machine designed for heavy-duty earthmoving tasks. With a heaped bowl capacity of 31 cubic yards and a maximum depth of cut of 17.3 inches, this scraper is built to handle large volumes of material. Equipped with a Caterpillar 3306 engine boasting 250 horsepower and a 450 horsepower Caterpillar 3408 tractor engine, the 637E offers impressive performance. Its dimensions of 46.9 feet in length, 13 feet in width, and 14.1 feet in height provide a robust platform for operation. With a rated payload of 75,001.3 pounds and a fuel capacity of 322.3 gallons, the Caterpillar 637E is a reliable and versatile machine for various construction and mining applications.
Bowl
| Heaped Capacity | 31 cu yd (24 cu m)
|
| Max Depth of Cut | 17 in (44 cm)
|
| Rated Payload | 75,001 lbs (34,020 kg)
|
| Struck Capacity | 21 cu yd (16 cu m)
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| Width of Cut | 12 ft (4 m)
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Dimensions
| Overall Height | 14 ft (4 m)
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| Overall Length | 47 ft (14 m)
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| Overall Width | 13 ft (4 m)
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| Wheelbase | 29 ft (9 m)
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Operating Specifications
| Fuel Capacity | 322 gal (1,220 l)
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| Tire Size | 37.25-35 30 PR (E-3)
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Scraper Engine
| Displacement | 641 cu in (10,501 cu cm)
|
| Gross Power | 250 hp (186 kw)
|
| Make | Caterpillar
|
Tractor Engine
| Displacement | 1,099 cu in (18,001 cu cm)
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| Gross Power | 450 hp (336 kw)
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| Make | Caterpillar
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Transmission
| Max Speed Forward | 30 mph (48 kph)
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| Number of Forward Gears | 7
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Weights
| Front Axel - loaded | 91,675 lbs (41,583 kg)
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| Front Axle - empty | 66,132 lbs (29,997 kg)
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| Rear Axle - empty | 45,958 lbs (20,846 kg)
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| Rear Axle - loaded | 95,416 lbs (43,280 kg)
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| Total Operating - empty | 112,090 lbs (50,843 kg)
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| Total Operating - Loaded | 187,091 lbs (84,863 kg)
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