Bobcat S150. Manual - part 28

S150 Bobcat Loader

99

Operation & Maintenance Manual

LOADER SPECIFICATIONS (S150)

Machine Dimensions

•

Dimensions are given for loader equipped with standard tires and dirt bucket and may vary with other bucket types.
All dimensions are shown in millimeters.

•

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

Changes of structure or weight distribution of the loader can cause changes in control and steering response and can cause failure of the
loader parts.

B-22353

B-22354

C

B

A

95°

25°

44°

23°

2908 mm

2197 mm

461 mm

3759 mm

1938 mm

191 mm

1030 mm

2586 mm

3309 mm

2166 mm

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Operation & Maintenance Manual

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LOADER SPECIFICATIONS (S150) (CONT’D)

Machine Rating

Function Time

Weights

Controls

Lift breakout force

19350 N

Tilt breakout force

16013 N

Rated operating capacity (ISO 5998)

700 kg

Tipping load (ISO 8313)

1400 kg

Axle torque

6644 Nm

Raise lift arms

3,67 s

Lower lift arms

2,10 s

Bucket rollback

1,85 s

Bucket dump

2,37 s

Operating weight

2613 kg

Shipping weight

2424 kg

Engine

Hand lever throttle

Starting

Key-type starter switch and shutdown or optional keyless start. Glow 
plugs automatically activated by Standard or Deluxe instrument 
panel.

Front auxiliary (standard)

Electrical switch on right-hand steering lever

Rear auxiliary (optional)

Electrical switch on left-hand steering lever

Loader hydraulics tilt and lift

Separate foot pedals or optional Advanced Control System (ACS), 
Advanced Hand Controls (AHC) or Selectable Joystick Controls 
(SJC)

Service brake

Two independent hydrostatic systems controlled by two hand-
operated steering levers

Secondary brake

One of the hydrostatic transmissions

Parking brake

Mechanical disc, hand-operated rocker switch on dash panel

Vehicle steering

Direction and speed controlled by two hand levers

Auxiliary pressure release

Pressure is relieved through the coupler block. Push in and hold for 
5 s.

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Operation & Maintenance Manual

LOADER SPECIFICATIONS (S150) (CONT’D)

Engine

Electrical

Hydraulic System

Hydraulic Cylinders

Make/Model

Kubota / V2203-M-DI-E2B-BC-3

Fuel

Diesel

Cooling

Liquid

Power

34,3 kW

Rated speed (EEC 80/1269, ISO 9249)

2800 RPM

Torque at 1800 RPM (ISO 9249)

141 Nm

Number of cylinders

4

Displacement

2,2 l

Bore

87 mm

Stroke

92,4 mm

Fuel consumption

6,78 l/h (Estimated fuel consumption is based on testing by Bobcat 
Company in high duty-cycle digging applications.)

Lubrication

Pressure system with filter

Crankcase ventilation

Closed

Air filter

Dry replaceable cartridge with safety element

Ignition

Diesel-compression

Starting aid

Glow plugs

Alternator

Belt driven - 90 A - open

Battery

12 V - 600 cold cranking A at -18°C - 115 min reserve capacity

Starter

12 V - gear reduction type - 2,7 kW

Pump type

Engine driven, gear type

Pump capacity at high idle

63 l/min

System relief at Quick Couplers

228 bar

Control valve

Three-spool, open-centre type with float detent on lift and electrically 
controlled auxiliary spool

Hydraulic filter

Full-flow replaceable - 3 µm synthetic media element

Fluid lines

SAE standard tubelines, hoses, and fittings

Lift cylinder (2)

Double-acting

Lift cylinder bore

57,2 mm

Lift cylinder rod

38,1 mm

Lift cylinder stroke

708,6 mm

Tilt cylinder (2)

Double-acting with cushioning feature on dump and rollback

Tilt cylinder bore

69,9 mm

Tilt cylinder rod

34,9 mm

Tilt cylinder stroke

335,0 mm

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Operation & Maintenance Manual

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LOADER SPECIFICATIONS (S150) (CONT’D)

Drive System

Traction

Instrumentation

The following loader functions are monitored by a combination of gauges and warning lights in the operator's line of sight.
The system alerts the operator of monitored loader malfunctions by way of audible alarm and visual warning lights.

Standard Instrument Panel

•

Gauges

•

Engine coolant temperature

•

Fuel

•

Hour-meter 

•

Warning lights

•

Advanced Control System (ACS)

•

Engine air filter

•

Engine coolant temperature

•

Engine oil pressure

•

Fuel level

•

General warning

•

Hydraulic filter

•

Hydraulic oil temperature

•

Hydrostatic charge pressure

•

Seat  belt

•

System voltage 

•

Indicators

•

Attachment control device

•

BICS functions

•

Glow plugs

Deluxe Instrument Panel (Option)

Same gauges, warning lights and other features as Standard Instrument Panel, plus:

•

Bar-type gauges

•

Engine oil pressure

•

System voltage

•

Hydrostatic charge pressure

•

Hydraulic oil temperature 

•

Additional features

•

Keyless start with password capability

•

Digital clock

•

Job clock

•

Attachments information

•

Digital tachometer

•

High flow lockouts

•

Multi-language display

•

Help screens

•

Diagnostic capability

•

Engine/hydraulic systems shutdown function

Transmission

Infinitely variable tandem hydrostatic piston pumps, driving two fully 
reversing hydrostatic motors

Final drive chains

Pre-stressed #80 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.

Main drive

Fully hydrostatic; four-wheel drive

Axle size

50,8 mm, heat treated

Wheel bolts

Eight 9/16-inch wheel bolts fixed to axle hubs

Standard tyres

10 x 16.5 - 10-ply - Bobcat heavy duty

Severe duty tyres

10 x 16.5 - 10-ply - Bobcat severe duty

Float tyres

31.5 x 13-16.5 - Bobcat super float

Travel speed

11,3 km/h