The 700J, 750J and 850J dozers have been redesigned in the 115- to 200-hp class. John Deere PowerTech engines power the machines, and a variable-speed, hydraulically driven cooling fan turns only at the speed necessary to cool the system. The 700J's dual-path hydrostatic drive transmission has infinite speed control, a power-management system, and live power turns.
The 700J, 750J and 850J dozers have been redesigned in the 115- to 200-hp class. John Deere PowerTech engines power the machines, and a variable-speed, hydraulically driven cooling fan turns only at the speed necessary to cool the system. The 700J's dual-path hydrostatic drive transmission has infinite speed control, a power-management system, and live power turns.
