- Category: Scrapers ➔
- Manufacturer: Caterpillar ➔
- Model: 639D ➔
Introducing the Caterpillar 639D, a powerful and efficient scraper built for heavy-duty earthmoving operations. With a bowl heaped capacity of 34.1 cu yd and a bowl rated payload of 74957.2 lbs, this scraper is designed for maximum productivity. Its dimensions, overall height of 14.6 ft and overall length of 47.7 ft, make it a sizeable machine capable of tackling large-scale projects. Equipped with a Caterpillar 3408 engine producing 450.6 hp, it offers reliability and performance in any work environment. Explore the impressive features and capabilities of the Caterpillar 639D scraper.
Bowl
Heaped Capacity | 34 cu yd (26 cu m) |
Max Depth of Cut | 15 in (38 cm) |
Rated Payload | 74,957 lbs (34,000 kg) |
Width of Cut | 12 ft (4 m) |
Dimensions
Overall Height | 15 ft (4 m) |
Overall Length | 48 ft (15 m) |
Overall Width | 13 ft (4 m) |
Wheelbase | 30 ft (9 m) |
Elevator
Operating Specifications
Fuel Capacity | 371 gal (1,403 l) |
Tire Size | 37.25-35 42PR E-3 |
Tractor Engine
Displacement | 1,099 cu in (18,001 cu cm) |
Gross Power | 451 hp (336 kw) |
Make | Caterpillar |
Model | 3408 |
Transmission
Max Speed Forward | 33 mph (53 kph) |
Number of Forward Gears | 8 |
Weights
Front Axel - loaded | 101,417 lbs (46,002 kg) |
Front Axle - empty | 73,101 lbs (33,158 kg) |
Rear Axle - empty | 50,799 lbs (23,042 kg) |
Rear Axle - loaded | 97,440 lbs (44,198 kg) |
Total Operating - empty | 123,900 lbs (56,200 kg) |
Total Operating - Loaded | 198,857 lbs (90,200 kg) |