Stage IIIA and MAR-I engine — new on the 850J-II — delivers 10-percent more horsepower than previous models. (percentage varies by model configuration)
Optional EPA Tier 2/EU Stage II emission-certified engine available
Productivity
Reliable controls command the full-featured hydrostatic drivetrain and six-way blade, ensuring predictable response at all times, in all conditions.
Low-effort controls command the blade and fully modulated HST drivetrain, for reliably predictable response with smooth starts and direction changes.
Blade ratio and center of gravity are optimized, giving this dozer the balance needed for superior grade work.