Case 850M

850M 850M

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CASE 850M Dozer

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 a 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. 

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.

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.


Emission Rating Interim Tier 4
Engine make / model FPT F4HFE413P
Net Power - hp (kW) 112 (84)
Gross Power - hp (kW) 120 (90)
Rated RPM - rpm 2220
Torque Output - lbf / ft (Nm) not published
Displacement - Inches³ (ltr) 275 (4.5)
Transmission Type Hydrostatic
Max Speed Fwd - mph (kph) 5.8 (9.3)
Max Speed Rev - mph (kph) 5.8 (9.3)
Drawbar Pull at Stall - lbf (kN) 42813 (190.4)
Differential Steering No
Steering Clutch/Brakes No
Shoe Width - inches (mm) 28 (711)
No. of Shoes 40
No. of Upper Rollers 1
No. of Bottom Rollers 7
Track on Ground - ft/in (mm) 7 ft 9 in (2350)
Main Pump Type Variable Displacement Piston
Pump Flow - gallons (US) / min (lt/min) 20.3 (76.8)
Blade Type not published
Blade Capacity - yd³ (m³) 2.62 (2)
Blade Width - ft/in (mm) 10 ft 4 in (3150)
Length w/Dozer - ft/in (mm) 14 ft 5 in (4394)
Height to Top of Cab - ft/in (mm) 9 ft 1 in (2769)
Fuel Tank - gallons (US) (ltr) 50 (189)
Operating Weight - lbs (kg) 22830 (10355)