A300/A300H All-Wheel Steer Loaders

Untitled Document
Sida 1 av 10
A300/A300H All-Wheel
Steer Loaders
Copyright© 2000 - 2011 Bobcat
Europe
A5GY 11001 — A5GY 19999
04/04/2008
Dimensions
(A) Operating height
(B) Height with operator cab
(C) Angle of Departure
(D) Ground clearance
(E) Wheelbase
(F) Length without attachment
(G) Length with standard bucket
(H) Rollback at ground position
(I) Dump height with standard bucket
(J) Height to bucket hinge pin
(K) Dump reach at maximum height
(L) Dump angle at maximum height
(M) Rollback fully raised at maximum height
(N) Bucket width, 68–inch
(N) Bucket width , 74–inch
(N) Bucket width, 80–inch
(O) Turning radius in AWS mode without attachment
(O) Turning radius in AWS mode with standard bucket
(O) Turning radius in SS mode with standard bucket
(P) Track, 12-16.5 tyres
(P) Track, 33 x 15.5-16.5 tyres
(Q) Width over tyres, 12-16.5, 12 ply
(Q) Width over tyres, 33 x 15.5-16.5, 12 ply
4079 mm
2055 mm
25°
221 mm
1227 mm
2908 mm
3630 mm
30°
2517 mm
3272 mm
859 mm
41.9°
96.1°
1727 mm
1880 mm
2032 mm
3482 mm
3823 mm
2141 mm
1580 mm
1631 mm
1885 mm
2014 mm
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18
Untitled Document
Sida 2 av 10
A300/A300H All-Wheel Steer Loaders — 04/04/2008
Machine Rating
Lift breakout force
Tilt breakout force
Rated operating capacity
Tipping load
Axle torque
2446 daN
2224 daN
1362 kg
2772 kg
8076 Nm
Function Time
Raise lift arms
Lower lift arms
Bucket rollback
Bucket dump
Wheel cycle time (left/right turn)
4.53 s
3.55 s
2.15 s
2.61 s
1.4 s
Weights
Operating weight, A300
Operating weight, A300H
Shipping weight
3934 kg
3954 kg
3538 kg
Engine
Make / Model
Fuel
Cooling
Power at 2400 RPM
Rated speed (EEC 80/1269, ISO 9249)
Torque at 1500 RPM (SAE JI 995
Gross)
Number of cylinders
Displacement
Bore
Stroke
Lubrication
Crankcase ventilation
Air filter
Ignition
Starting aid
Kubota V3800-DI-T-E3
Diesel
Liquid
58 kW
2400 RPM
298 Nm
4
3769 cm 3
100 mm
120 mm
Gear Pump Pressure
Open Breathing
Dry replaceable cartridge with separate safety element
Diesel-compression
Glow Plugs
Electrical
Alternator
Battery
Starter
Belt driven — 90 A — open with internal regulator
12 V — 950 cold cranking A at -18°C — 180 min reserve capacity
12 V — gear reduction type — 3.0 kW
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18
Untitled Document
Sida 3 av 10
A300/A300H All-Wheel Steer Loaders — 04/04/2008
Hydraulic System
Pump type
Pump capacity – A300
Pump capacity – A300H
Steering pump
System relief at quick couplers
Control valve
Hydraulic filter
Steering filter
Fluid lines
Engine driven, gear type
78.4 l/min
151 l/min
51.5 l/min
22.4–23.1 MPa
Three-spool, open-centre type with float detent on lift and
electrically controlled auxiliary spool
Full-flow replaceable — 3 µm synthetic media element
In-line replaceable filter
SAE standard tubelines, hoses, and fittings
Hydraulic Cylinders
Lift cylinder (2)
Lift cylinder bore
Lift cylinder rod
Lift cylinder stroke
Tilt cylinder (2)
Tilt cylinder bore
Tilt cylinder rod
Tilt cylinder stroke
Steering cylinder (4)
Steering cylinder bore
Steering cylinder rod
Steering cylinder stroke
Double-acting
76.2 mm
41.1 mm
647.0 mm
Double-acting with cushioning feature on dump and rollback
76.2 mm
38.1 mm
384 mm Double-acting
50.8 mm
25.4 mm
123 mm
Drive System
Transmission
Final drive chains
Main drive
Axle size
Wheel bolts
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.
Fully hydrostatic four-wheel drive
70.1 mm, heat treated. Axle tubes welded to chaincase.
Labyrinth axle seal protection. Eight 9/16–inch wheel bolts fixed to axle hubs
Traction
Standard tyres
Severe duty tyres
Severe Duty Poly Fill tyres
Float tyres
Sand and turf tyres
Travel speed — inching
Travel speed — low
Travel speed — high
Travel speed — maximum reverse
12-16.5 — 12-ply — Bobcat heavy duty
12-16.5 — 12-ply — Bobcat severe duty
12-16.5 — 12-ply — Bobcat severe Duty Poly Fill
33 x 15.5-16.5 — Bobcat Super flotation
33 x 15.5-16.5 — Bobcat Turf and Sand
6.4 km/h
11.1 km/h
19.1 km/h
11.1 km/h
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18
Untitled Document
Sida 4 av 10
A300/A300H All-Wheel Steer Loaders — 04/04/2008
Fluid Capacities
Chaincase reservoir capacity
Cooling system capacity with heater
Cooling system capacity without heater
Engine oil with filter capacity
Fuel tank capacity
Hydraulic reservoir capacity
Hydraulic / Hydrostatic system capacity
41.6 l
17.1 l
13.6 l
11.4 l
87.1 l
17.8 l
49.2 l
Fluid Specifications
Engine coolant
Engine oil
Hydraulic fluid
Bobcat PG Coolant
5 L can - 6904844A
25 L container - 6904844B
209 L drum - 6904844C
1000 L tank - 6904844D
Oil must meet API Service Classification of CD, CE, CF4,
CG4, or better.
Recommended SAE viscosity number for anticipated
temperature range.
* Can be used only when available with appropriate diesel
rating.
For synthetic oil use the recommendation from the oil
manufacturer.
Bobcat Superior SH
5 L can - 6904842A
25 L container - 6904842B
209 L drum - 6904842C
1000 L tank - 6904842D
Bobcat Bio Hydraulic
5 L can - 6904843A
25 L container - 6904843B
209 L drum - 6904843C
1000 L tank - 6904843D
Controls
Engine speed
Starting
Front auxiliary (standard)
Rear auxiliary (optional)
Hand lever and foot accelerator pedal
Keyless start switch, function error, and shutdown. Air
intake heater automatically activated by Standard or Deluxe
instrument panel.
Electrical switches on right-hand joystick
Electrical switch on left-hand joystick
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18
Untitled Document
Sida 5 av 10
Controls
Loader hydraulics tilt and lift
Service brake
Secondary brake
Parking brake, two-speed option
Vehicle steering (AWS)
Vehicle steering (SS)
Auxiliary pressure release
Right-hand joystick (SJC)
Two independent hydrostatic systems controlled by lefthand joystick
One of the hydrostatic transmissions
Spring applied pressure release multi-disk brake activated
by rocker switch on centre instrument panel
Direction and speed controlled with left-hand joystick.
Pattern is a C-type.
Direction and speed controlled with left-hand joystick.
Pattern is an S-type.
Pressure is relieved through the coupler block, push in and
hold for 5 s.
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18
Untitled Document
Sida 6 av 10
A300/A300H All-Wheel Steer Loaders — 04/04/2008
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
◦ Engine air filter
◦ Selectable Joystick Controls (SJC)
◦ Engine coolant temperature
◦ Engine oil pressure
◦ Fuel level
◦ Hydraulic filter
◦ Hydraulic oil temperature
◦ Hydrostatic charge pressure
◦ Seat belt
◦ System voltage
• Indicators
◦ Attachment control device
◦ Bobcat Interlock Control System
◦ Air intake heater
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
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18
Untitled Document
Sida 7 av 10
A300/A300H All-Wheel Steer Loaders — 04/04/2008
Serviceability
Access is available to the following through the rear door/tailgate and rear screen:
• Air cleaner
• Alternator
• Battery
• Cooling system (engine oil and hydraulic oil coolers easily separable for cleaning)
• Engine oil and fuel filters
• Engine oil drain and dipstick
• Hydraulic oil fill (access at the side of the machine)
• Starter
Axle hubs provide protection for the axle seals
Bob-Tach™ pivots have replaceable wear bushings
Easy access to all lift arm grease points
Rod end of the tilt cylinder has a replaceable bushing
Tailgate has an optional lock for vandal-proofing
Tailgate is equipped with door-stop to hold door open while servicing
Tip-up operator cab gives access to certain hydraulic system components
Standard Features
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Two-speed travel
Adjustable suspension seat
Automatically activated glow-plugs
Auxiliary hydraulics: variable flow/maximum flow
Bob-Tach™ frame
Bobcat Interlock Control System (BICS)
Deluxe operator cab *
Includes interior cab foam, top and rear windows , Deluxe wire harness, dome light, and
electrical power port
Heated enclosed cab
Dual steering mode: All Wheel Steer (AWS) and Skid Steer (SS)
Operating lights, front and rear
Hydraulic bucket positioning kit
Instrumentation
Lift arm support
Parking brake
Rocker-switch activated glow plugs
Seat belt with three-point fixing
Seat bar
Turbo-charger with approved spark arrestor
Tyres: 12-16.5 — 12-ply
CE certification
Warranty: 12 months or 2000 hours
* Roll Over Protective Structure (ROPS) – meets requirements of SAE-J1040 and ISO 3471; Falling
Object Protective Structure (FOPS) - meets requirements of SAE-J1043 and ISO 3449, Level I
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18
Untitled Document
Sida 8 av 10
A300/A300H All-Wheel Steer Loaders — 04/04/2008
Options
• Factory Options
◦ High-Flow hydraulics
◦ Power Bob-Tach™
◦ Air conditioning
◦ Deluxe instrument panel
◦ Severe Duty tyres — 12.00 x 16.5 — 12-ply,
◦ Severe Duty Poly Fill tyres — 12.00 x 16.5 — 12-ply,
◦ Super float tyres — 33 x 15.5 x 16.5 — 12-ply
◦ Turf and Sand tyres — 33 x 15.5 x 16.5 — 12-ply
• Dealer Installed Accessories
◦ Special applications kit
◦ Catalytic purifier kit
◦ Single-point lift kit
◦ Back up alarm kit
◦ Keyless ignition switch
◦ Fresh air heater kit
◦ Plumbing kit for fresh air heater
◦ Bob-Tach™ frame
◦ Replacement operator cab structure
◦ Suspension seat
◦ Water level sensor kit
◦ FOPS structure **
** Falling Objects Protective Structure (FOPS) – meets requirements of SAE-J1043 and ISO 3449,
Level II
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18
Untitled Document
Sida 9 av 10
A300/A300H All-Wheel Steer Loaders — 04/04/2008
Attachments
For specific model availability, see Bobcat Product Price List.
•
•
Angle blade
Pallet fork – hydraulic
•
•
Angle broom*†
Pallet fork – standard
•
•
Auger
Planer*
•
•
Backhoe
Salt and sand spreader
•
•
Box blade
Scarifier
•
•
Brushcat rotary cutter
Snow blower*
•
•
Buckets
Sod layer*
•
•
Chipper*
Soil conditioner*
•
•
Combination bucket
Stump grinder*
•
•
Concrete pump*
Super scraper
•
•
Cutter crusher*
Sweeper
•
•
Digger
Three-point hitch
•
•
Dozer blade*
Tiller
•
•
Dumping hopper
Tilt-Tatch™
•
•
Ejector bucket
Tree transplanter*
•
•
Farm grapple
Trench compactor
•
•
Grader*
Trencher
•
•
Hydraulic breaker**
Utility frame
•
•
Industrial grapple
Wheel saw
•
•
Landplane
Whisker broom
•
•
Landscape rake
Vibratory roller
•
Mixing bucket*
*Attachment control kit required.
**When operating the loader with this attachment, a Special Applications Kit, which includes a
12 mm Lexan front door with 6 mm top and rear windows, must be used.
†Optional water kit.
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18
Untitled Document
Sida 10 av 10
A300/A300H All-Wheel Steer Loaders — 04/04/2008
Environmental
Operator L pA (98/37 & 474-1)
Noise level L WA (EU Directive
2000/14/EC)
Whole body vibration (ISO 2631–1)
Hand-arm vibration (ISO 5349–1)
85 dB(A)
101 dB(A)
—
—
Safety
Bobcat Interlock Control System
(BICS), standard
Lift arm bypass control, standard
Seat belt, standard
Seat bar, standard
Operator cab, standard
Lift arm support, standard
Parking brake, standard
Grab handles, standard
Safety tread, standard
Attachment steps, standard
Rear window, standard
Front and rear work lights, standard
Back-up alarm, optional
Lift kits, optional
Special applications kit, optional
Operator handbook, standard
Requires the operator to be seated in the loader with the
seat bar in place and the engine running. After the operator
presses the “Press to Operate Loader” button, the loader's
hydraulic lift and tilt functions and traction drive can be
operated.
Used to lower the lift arms in the event that the lift arms
cannot be lowered during normal operating conditions.
Should always be worn when operating the loader. Threepoint shoulder belt provides restraint for high range speeds.
Secondary operator restraint, also serves as an arm rest.
An enclosed operator cab with side screens with a minimal
inside cab width of 838 mm. Meets SAE-J1040 and ISO
3471 for Roll Over Protective Structure (ROPS) and SAEJ1043 and ISO 3449 Level I * for Falling Objects Protective
Structure (FOPS). Level II ** option is available.
Use for servicing when lift arms are raised.
Always set brake when leaving loader.
Should always be used when entering/exiting loader.
Slip resistant tread on lift arms and main frame to be used
when entering/exiting loader.
Should always be used when entering/exiting loader.
For emergency exit.
Use for indoor and low light operation.
For use in areas with high traffic
Lift kits are available so loader may be lifted into remote
areas.
Restricts objects and material from entering cab openings.
Weather-resistant operator handbook attached to the inside
of the cab, providing operational instructions and warnings
decals with pictorials and international symbols.
* Level I — Acceptance is intended for protection from falling bricks, small concrete blocks, and
hand tools encountered in operations such as highway maintenance, landscaping, and other
construction site services.
** Level II — Acceptance is intended for protection from falling trees or rocks for machines
involved in site clearing, overhead demolition, or forestry.
http://www.bobcatnet-esa.com/xdoc/xspecs/all_wheel_steer_loaders/LoadXML.html?... 2011-05-18