Bobcat S850 - Especificaciones

S850 SKID-STEER LOADER SPECIFICATIONS Loader Dimensions •

Dimensions are given for loader equipped with standard tires and 80 inch Construction and Industrial bucket and may vary with other bucket types. All dimensions are shown in inches. Respective metric dimensions are given in millimeters enclosed by parentheses.

•

Where applicable, specifications conform to SAE or ISO standards and are subject to change without notice.

89 in.

(2262 mm)

79 in.

(2005 mm)

80 in.

(2032 mm)

65.1 in.

(1652 mm)

98°

178.6 in.

(4536 mm) 42°

29.7 in.

(754 mm) 144 in.

(3657 mm) 83.4 in.

(2118 mm)

116.2 in.

(2951 mm)

27°

9.4 in.

(240 mm)

31°

52.9 in.

(1342 mm) 119.3 in.

(3030 mm) 147.7 in.

(3751 mm)

NA1826

Bobcat S850 Skid-Steer Loader Specifications

OCTOBER 11, 2010

Performance Rated Operating Capacity

3950 lb. (1792 kg)

with 200 Pound Frame Mounted Counterweight Kit

4100 lb. (1860 kg)

with 300 Pound Frame Mounted Counterweight Kit

4150 lb. (1882 kg)

with 400 Pound Frame Mounted Counterweight Kit

4250 lb. (1928 kg)

Tipping Load

7900 lb. (3583 kg)

Operating Weight

10008 lb. (4540 kg)

Breakout Force - Lift

6231 lb. (2826 kg)

Breakout Force - Tilt

6655 lb. (3019 kg)

Push Force

6336 lb. (2874 kg)

Travel Speed - Low Range / High Range

0 - 7.1 mph (0 - 11,4 km/hr.) / 0 - 12.3 mph (0 - 19,8 km/hr.)

Engine Make / Model

Kubota / V3800-DI-TE3 Tier III

Fuel / Cooling

Diesel / Liquid

Horsepower - SAE J1995 Gross - ISO 9249 EEC / SAE J1349 Net

92.0 HP (68,6 kW) @ 2400 RPM 90.6 HP (67,6 kW) @ 2400 RPM

Torque - SAE J1995 Gross - ISO 9249 EEC / SAE J1349 Net

232.0 ft.-lb. (314,5 N•m) @ 1600 RPM 228.0 ft.-lb. (309,1 N•m) @ 1600 RPM

Low Idle RPM

1250 - 1400

High Idle RPM

2525 - 2650

Number of Cylinders

4

Displacement

230 cu. in. (3,8 L)

Bore / Stroke

3.94 in. / 4.72 in. (100 mm / 120 mm)

Lubrication Crankcase Ventilation Air Cleaner Ignition Air Induction Engine Coolant Starting Aid

Gear Pump Pressure System with Filter Open Breathing Dry replaceable paper cartridge with separate safety element Diesel - Compression Turbo-Charged Propylene Glycol / Water Mixture Air Intake Heater - Automatically activated as needed in RUN position

Bobcat S850 Skid-Steer Loader Specifications

OCTOBER 11, 2010

Drive System Main Drive

Fully hydrostatic, 4-wheel drive

Transmission Final Drive

Infinitely variable tandem hydrostatic piston pumps, driving two fully reversing hydrostatic motors Pre-stressed #120 HSOC endless roller chain (no master link) and sprockets in sealed chaincase with oil lubrication (Chains do not require periodic adjustments) Two chains per side with no idler sprocket

Axle Size

3.13 in. (79,4 mm), Heat treated

Wheel Bolts

Eight - 16 mm Wheel bolts fixed to axle hubs

Controls Vehicle Steering Loader Hydraulics - Lift and Tilt - Front Auxiliary - Rear Auxiliary (Option)

Direction and speed controlled by two hand operated steering handles or optional joystick(s) Controlled by separate foot pedals or optional Selectable Joystick Controls (SJC) Controlled by electrical switch on Right Hand steering handle or joystick Controlled by electrical switch on Left Hand steering handle or joystick

Auxiliary Pressure Release

Pressure relieved through quick couplers; Push couplers in, hold for 5 seconds

Engine

Hand lever speed control, additional foot operated speed control pedal with SJC option; key-type start switch or optional Deluxe Instrumentation Panel and function error shutdown.

Starting Aid Service Brake Secondary Brake Parking Brake (Standard)

Air Intake Heater - Automatically activated as needed in RUN position Two independent hydrostatic systems controlled by two hand operated steering handles or optional joystick(s) One of the hydrostatic transmissions Spring applied pressure release multi-disk brake activated by manually operated switch on left instrument panel

Bobcat S850 Skid-Steer Loader Specifications

OCTOBER 11, 2010

Hydraulic System Pump Type

Engine driven, gear type

Pump Capacity - Standard

23.0 GPM (87,1 L/min.)

Pump Capacity - High-Flow Option

37.0 GPM (140,1 L/min.)

System Relief at Quick Couplers

3450 - 3550 PSI (238 - 245 bar)

Filter (Hydraulic / Hydrostatic)

Replaceable beta 10 micron = 200, drop in element

Filter (Charge)

Replaceable beta 10 micron = 200, drop in element

Hydraulic Cylinders Bore Diameter: Lift Cylinder (2) Tilt Cylinder (2) Rod Diameter: Lift Cylinder (2) Tilt Cylinder (2) Stroke: Lift Cylinder (2) Tilt Cylinder (2) Control Valve - SCPA Control Valve - SJC

Double-acting; tilt cylinders have cushioning feature on dump and rollback 3.50 in. (88,9 mm) 3.25 in. (82,6 mm) 2.00 in. (50,8 mm) 1.50 in. (38,1 mm) 27.51 in. (698,8 mm) 15.29 in. (388,4 mm) 3-Spool, open center, manually operated with spring detent for lift float.

Electrically controlled auxiliary spool 3-Spool, open center with electric actuator controlled lift with float and tilt.

Electrically controlled auxiliary spool

Fluid Lines

SAE Standard tubelines, hoses and fittings

Fluid Type

BOBCAT FLUID, Hydraulic / Hydrostatic 6903117 - (Two - 2.5 Gal.) 6903118 - (5 Gal.) 6903119 - (55 Gal.)

Hydraulic Function Time: Raise Lift Arms Lower Lift Arms Bucket Dump Bucket Rollback

5.7 Seconds 3.9 Seconds 2.8 Seconds 2.3 Seconds

Bobcat S850 Skid-Steer Loader Specifications

OCTOBER 11, 2010

Electrical System Alternator

Belt driven, 90 amps, open frame

Battery

12 volts, 950 cold cranking amps @ 0째 F (-18째 C), 180 Minute reserve capacity @ 25 amps

Starter

12 volts, gear type, 4.02 HP (3,0 kW)

Instrumentation

Gauges: Engine Coolant Temperature, Fuel Level.

Warning lights: Fuel Level, Seat Belt, Engine Coolant Temperature, Engine Malfunction, Hydraulic System Malfunction, General Warning.

Indicators: BICS Functions, Two-Speed, 3-Point Shoulder Belt, Turn Signals, Engine Preheat.

Data Display: Operating Hours, Engine RPM, Speed Management Setting, Maintenance Clock Countdown, Battery Voltage, Service Codes, Engine Preheat Countdown, Steering Drift Compensation Setting, Drive Response Setting.

Other: Audible Alarm, Lights, Option / Accessory Switches.

Optional Deluxe Instrumentation Panel: *Additional displays for: Engine RPM, Coolant Temperature and Oil Pressure; System Voltage, Hydrostatic Charge Pressure and Hydraulic Oil Temperature. *Additional Features Included: Keyless Start, Digital Clock, Job Clock, Password Lockout, Multi-language Display, Help Screens, Diagnostic Capability and Engine / Hydraulic Systems Shutdown Function.

Capacities Fuel

32.8 Gal. (124,2 L)

Engine Oil with Filter Change

12.0 qt. (11,4 L)

Engine Cooling System with Heater without Heater

4.7 Gal. (17,8 L) 3.8 Gal. (14,4 L)

Hydraulic / Hydrostatic Reservoir

3.0 Gal. (11,4 L)

Hydraulic / Hydrostatic System

9.5 Gal. (36,0 L)

Chaincase Reservoir

10.4 Gal. (39,4 L)

Tires Heavy Duty (Standard)

14.00 - 17.5, 14 Ply Rating

Heavy Duty Poly Fill (Option)

14.00 - 17.5, 14 Ply Rating

Severe Duty (Option)

14.00 - 17.5, 14 Ply Rating

Severe Duty Poly Fill (Option)

14.00 - 17.5, 14 Ply Rating

Solidflex (Option)

14.00 - 17.5