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Wheel Loaders - Komatsu WheeLLoaders - WA30-5 

Earthmovers ---> Wheel Loaders Manufacturer Companies  --> Komatsu Wheel loaders -->  WA30-5



                                                                                                                            

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

Model

 

Komatsu 3D84E-3B

Type

 

Water cooled, 4-stroke cycle

Aspiration

 

Natural

Number of cylinders

 

3

Bore x stroke

3.31'' x 3.39''

84 mm x 86 mm

Piston displacement

91in³

1.5 ltr.

Governor

 

Mechanical

Horsepower rating @ 2500 rpm:

 

 

Flywheel horsepower

29 HP

21.3 kw

Fuel system

 

Direct Injection

Lubrication system:

 

 

Method

 

Gear pump, force-lubrication

Filter

 

Full-flow

Air cleaner

 

Dry-type with double elements & dust evacuator, plus dust indicator

Meets EPA emissions regulations

 

 



Hydraulic system

Capacity (discharge flow) @ engine-rated rpm:

 

 

Loader pump

8.5 US gal/min

32 ltr/min

Auxiliary hydraulic

8.5 US gal/min

32 ltr/min

(Gear-type pumps)

 

 

Relief valve setting:

 

 

Loader

2990 psi

210 bar

Control valve

 

3-spool, open center type

Hydraulic cylinders:

 

 

Loader and steering

 

Double-acting, piston

Hydraulic Cylinders / Number of Cylinders

Bore

Stroke

Boom / 2

2.6''
65 mm

14.9''
379 mm

Bucket / 1

2.4''
60 mm

14.4''
367 mm

Hydraulic cycle time (rated load in bucket):

 

 

Raise

 

4.6 sec

Dump

 

1.0 sec

Lower (empty)

 

2.8 sec

Rollback

 

1.4 sec

Total cycle time

 

9.8 sec

Transmission

Drive method

 

Hydrostatic

Travel speed

Forward: 9.3 mph / 15.0 km/h

Reverse: 9.3 mph / 15.0 km/h

*Measured with 12.5/70-16-6 tires

 

 

Steering

Type

 

Full hydraulic power, center pivot steering

Steering angle

 

40 degrees

Minimum turning radius at the center of outside tire

10'0''

3060 mm



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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