- 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.
General Specifications
Bowl
Heaped Capacity | 31 cu yd (24 cu m)
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Max Depth of Cut | 17 in (44 cm)
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Rated Payload | 75,001 lbs (34,020 kg)
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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)
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Gross Power | 250 hp (186 kw)
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Make | Caterpillar
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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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