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
S150 Bobcat Loader
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.
S150 Bobcat Loader
101
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
S150 Bobcat Loader
Operation & Maintenance Manual
102
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
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