Contact us: 800-492-6994
Home Products Used Rental Parts & Service Power Systems Company Careers

637E Series II Coal

Engine
Net Power - Tractor/Scraper 365 kW (490 hp)/186 kW (250 hp)
Flywheel Power Tractor 490 hp
Flywheel Power Scraper 250 hp
Net Power Tractor Gears 1-2 450 hp
Tractor Engine Cat® 3408E
Scraper Engine 3306
Gross Power Tractor Gears 1-2 475 hp
Gross Power Tractor Gears 3-8 515 hp
Gross Power Tractor 475 hp
Gross Power Scraper 270 hp
Net Power Tractor Gears 3-8 490 hp
Operating Specifications
Heaped Capacity 50 yd3
Travel Speed Maximum 34.1 mph
Capacity Rated Load 75000 lb
Capacity Struck 41 yd3
Weights
Operating Weight Total 113580 lb
Fuel Tank
Fuel Tank Capacity Scraper 335 gal