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Features :- Komatsu Wheel Loaders
- WA30-5
World Class Komatsu Quality - 35 years of experience and technology is manufactured into every wheel loader. Komatsu’s ISO certification and critical quality control ensure that every wheel loader will satisfy the most demanding customer. From design to production, from sales to service, Komatsu means total quality.
Easy Maintenance - Komatsu wheel loaders feature maintenance-free wet-disc brakes and easy opening engine covers to keep your operators productive and efficient.
Ergonomically Designed Operator Compartment - Outstanding visibility is achieved by positioning the operator above, not behind the load. This seating position allows the operator excellent bucket visibility for easy load placement. Dual entry and exit as well as conventional controls for ground drive and loader operations reduce operator fatigue and increase productivity.
Low Noise Operation - Sound suppression materials and air intake resonator are utilized in the engine area decreasing sound output which reduces operator stress and fatigue.
Hydrostatic Transmission - Speed and dynamic braking are controlled by a single pedal providing low effort machine operation. The forward/reverse lever is mounted within easy reach of the operator.
Rear Axle Oscillation - The Komatsu wheel loaders superior design offers continuous tire contact and traction assist over rough terrain for an easy ride.
Automatic Bucket Leveler - After dumping the bucket, the Komatsu wheel loader system has automatic return-to-dig function that improves cycle times.
Superior Stability - A long wheelbase, wide tread and rear axle oscillation result in a comfortable and stable ride in load and carry applications.
Specifications :- Komatsu
Wheel Loaders
- WA30-5
Engine
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Model
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Komatsu
3D84E-3B
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Type
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Water
cooled, 4-stroke cycle
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Aspiration
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Natural
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Number
of cylinders
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3
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Bore
x stroke
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3.31''
x 3.39''
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84
mm x 86 mm
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Piston
displacement
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91in³
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1.5
ltr.
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Governor
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Mechanical
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Horsepower
rating @ 2500 rpm:
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Flywheel
horsepower
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29
HP
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21.3
kw
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Fuel
system
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Direct
Injection
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Lubrication
system:
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Method
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Gear
pump, force-lubrication
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Filter
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Full-flow
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Air
cleaner
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Dry-type
with double elements & dust evacuator, plus dust indicator
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Meets
EPA emissions regulations
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Hydraulic system
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Capacity
(discharge flow) @ engine-rated rpm:
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Loader
pump
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8.5
US gal/min
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32
ltr/min
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Auxiliary
hydraulic
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8.5
US gal/min
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32
ltr/min
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(Gear-type
pumps)
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Relief
valve setting:
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Loader
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2990
psi
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210
bar
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Control
valve
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3-spool,
open center type
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Hydraulic
cylinders:
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Loader
and steering
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Double-acting,
piston
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Hydraulic
Cylinders / Number of Cylinders
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Bore
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Stroke
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Boom
/ 2
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2.6''
65 mm
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14.9''
379 mm
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Bucket
/ 1
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2.4''
60 mm
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14.4''
367 mm
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Hydraulic
cycle time (rated load in bucket):
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Raise
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4.6
sec
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Dump
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1.0
sec
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Lower
(empty)
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2.8
sec
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Rollback
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1.4
sec
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Total
cycle time
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9.8
sec
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Transmission
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Drive
method
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Hydrostatic
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Travel
speed
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Forward:
9.3 mph / 15.0 km/h
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Reverse:
9.3 mph / 15.0 km/h
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*Measured
with 12.5/70-16-6 tires
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Steering
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Type
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Full
hydraulic power, center pivot steering
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Steering
angle
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40
degrees
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Minimum
turning radius at the center of outside tire
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10'0''
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3060
mm
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Standard Equipment :- Komatsu
Wheel Loaders
- WA30-5
Alarm, backup
Canopy, ROPS
Directional signals
Engine coolant temperature gauge
Fuel gauge
Headlights (two)
Horn
Hourmeter
Hydraulic oil temperature gauge
Rearview mirrors (two)
Seat, adjustable
Seat belt (3 in.)
Tachometer
Indicator lights, for: battery, parking brake, engine pre- heat, engine oil pressure, hydraulic filter restriction
Optional Equipment :- Komatsu
Wheel Loaders
- WA30-5
Auxiliary hydraulics
Mechanical front attachment coupler
66” Bucket
48” Pallet forks
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