1993 Caterpillar 631E Scraper

1993 Caterpillar 631E Wheel Tractor-Scraper

Hours: 13,959
Engine: Cat 3408 Diesel
Net Power (Tractor): 450 HP (336 kW)
Scraper Capacity (Heaped): 31 yd³ (23.7 m³)
Rated Load: ~88,200 lbs (40,000 kg)
Top Speed: ~33 mph (53 km/h)
Transmission: 8-speed powershift
Operating Weight (Loaded): ~171,000 lbs (77,565 kg)
Tires: 37.25-35
Enclosed cab with ROPS
Had new cylinders and valves replaced