627
180° Curb-to-Curb Turning Width
38.71 ft
Scraper Capacity - Heaped
24.0 yd³
Maximum Depth of Spread
21.3 in
651
Tractor Engine
Cat C18
Flywheel Power - Tractor/Scraper
469kW (629 hp)
Net Power
469 kW/637 hp
657
Tractor Engine
Cat C18
Scraper Engine
Cat C15
Flywheel Power - Tractor/Scraper
469kW (629 hp) / 353 kW (473 hp)