Built with 14% more power than the L Series, the 850M delivers best-in-class drawbar pull of nearly 43,000 lbs of force – 8% greater than the nearest competitor. A robust, hydrostatic transmission ensures constant power transfer under load and allows for on-the-spot counter rotation with full-power turns. Operators can even customize machine responsiveness by adjusting steering and shuttle sensitivity settings between Smooth, Moderate or Aggressive.
The M Series are the industry’s first dozers to be powered by an SCR (Selective Catalytic Reduction) Tier 4 engine. Not only does this help the 850M achieve 8.7% fuel savings over the previous series while maintaining best-in-class power, it also allows a lower hood profile for greater visibility than competitive Tier 4 setups. SCR is simple too. No regeneration. No downtime. Just pour and go.
Comfort and Visibility
The redesigned cab offers floor-to-ceiling glass doors and a cab-forward design to provide maximum visibility with direct line-of-sight to the blade edge and ahead of the machine. True positive pressure helps keep out the elements and advanced sealing results in one of the quietest cabs in the industry with a decibel rating of 75 dBa. Upgraded environmental controls and a factory-installed radio are also available for even more comfort.
The M Series is built to minimize maintenance time. Heavy-duty swing-out panels with pressure-closing latches are housed on a solid, box-style frame that’s designed to give quick access to key service points so daily maintenance can be done in a matter of minutes.
Protected by ProCare
The M Series comes standard with the industry’s first all-in-one heavy machine support program that’s as powerful as the equipment it protects – CASE ProCare.