Catalogs >
Case >
850M

850M
3Pages

Catalog excerpts

CONSTRUCTION crawler dozer DRIVETRAIN OPERATING WEIGHT Model Emissions Certification Cylinders Displacement Fuel injection Fuel_ Fuel filter FPT F4HFE413P*A008 Tier 4 Final Certified _4 _275 in3 (4.5 L) Common rail #2 Diesel Spin-on w/ in-line strainer Cross-flow Engine speeds High idle - no load Rated - full load Low idle Dual path hydrostatic: Pump Variable axial piston Motor Variable bent axis piston Transmission Single lever control - electronic straight tracking Transmission oil filter 4 micron, spin-on replaceable w/ 100 mesh suction screen Travel speeds*: Forward 5.4 mph (8.7 kph) Parking brakes Heavy-duty, spring-applied, hydraulic release disc Steering brakes Hydrostatic Final drive 2 helical gear reduction to planetary output Ratio62.4:1 Transmission cooling: Type Oil to water NOTE: *Measured using standard track chain. Increase travel speeds by 4% and reduce drawbar pull by 4% with the optional Max Life track chain. Unit equipped w/ ROPS, full fuel tank, 170 lb (77 kg) operator, drawbar, side shield, track guides, backup alarm, horn and lights. Long track 21,980 lb (9 970 kg) Add-on weights: Drawbar Ripper - 3 shank Winch Front counterweight Cab MAX LIFE chain: 18 in (457 mm) 20 in (508 mm) 24 in (610 mm) 28 in (711 mm) Center rock guard Sweeps ELECTRICAL HYDRAULICS Pump flow @ 2000 RPM @ 3,000 psi (20 684 kPA) 20.3 gpm (78.8 L/min) Lift cylinder Two (2) Gross120 hp (90 kW) Engine lubrication: Pump Deep sump plate cooler w/ pressurized under-piston nozzles Pump operating angle ratings: Side-to-side 35° 925 cold-cranking amps @ -4° F (-20° C) Electrical System 24 Volts OPERATOR ENVIRONMENT Angle cylinder Bore diameter Rod diameter Stroke Oil filtration Replaceable, spin-on full-flow cartridge Radiator: Fins per inch 8.5 Optional ROPS cab; Single lever control for speed, steering and direction; Cloth air suspension seat w/ back adjustment; Retractable 2 in (51 mm) seat belt; Adjustable armrest; Two foot rest; Rearview mirror; Two door windshield wipers; Dome light; 12-volt accessory outlet; Headliner; Floor mat. Warning lights: Air filter; Alternator; Diagnostic fault indicator; Engine coolant temperature; Engine oil pressure; Hydraulic filter; Low fuel level; Park brake engaged; Service soon indicator; Transmission filter; Transmission charge pressure; Transmission temperature. Gauges: Battery voltage; Fuel level; Digital hour meter/ tachometer/diagnostic/service reminder; Transmission oil temperature; Transmission speed indicator; Water temperature; Diesel Exhaust Fluid (DEF) level. Audible warnings: Engine coolant temperature; Engine oil pressure; Low fuel level; Transmission charge pressure; Temperature/hydraulic temperature. Tilt cylinder Bore diameter Rod diameter Stroke SERVICE CAPACITIES Fuel tank Engine oil w/ filter Engine oil w/o filter Engine cooling system Hydraulic reservoir Track rollers - each Front idler Carrier roller DEF tank

Open the catalog to page 1

MAX LIFE Track link pitch Track shoe height Pin diameter Bushing diameter: SALT HD MAX LIFE Track shoes per side Track rollers per side Carrier rollers per side Track roller rail diameter Blade: Variable blade pitch 52° - 60° Lift speed - per second 19.7 in (500 mm) Cutting edge Reversible, replaceable OTHER SPECIFICATIONS Undercarriage: Track adjustment Hydraulic Frame Rigid suspension Length of track on the ground: SALT HD 92.6 in (2 352 mm) Track on ground: Shoe area: 18 in (457 mm) 20 in (508 mm) 24 in (610 mm) 28 in (711 mm) Track: Long track: 18 in (457 mm) closed...

Open the catalog to page 2

F4HFE413P*A008 Tier 4 Final Certified Automatic fan belt tensioner Integral engine oil cooling Fuel filter Dual element air cleaner 120 amp alternator 925 CCA 24-volt battery Engine side panels Anti-freeze to -34° F Pusher fan Dual path infinitely variable, single-lever controlled hydrostatic drive, with electronic straight tracking, power turns and counter-rotation Final drive: Triple reduction; helical gear/planetary decelerator with hydrostatic drive retardation Spring-applied hydraulic release parking brake BLADE 52° - 60° variable pitch, with integral adjustment tool Single lever...

Open the catalog to page 3