Home Wheel Loader Komatsu Komatsu WA500-7 Wheel Loader

Komatsu WA500-7 Wheel Loader

178

Specifications

Dimensions information

Ride Height

1.48ft in

Width Over Tires

10.47ft in

Maximum height

12.42ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

12.41ft in

Length

386.42in

Turning Circle

50.2ft in

Specifications

Steering System

Steering System Type

Articulated

Min. turning radius is the radius of the minimum turning path of the centre of the outer front tire:

21.1ft in

Engine specifications

Horsepower, Gross-Sae J1995

356.8hp

Horsepower, Net-Iso 9249

352.7hp

Horsepower, Net-Sae J1349

332.6hp

Fan Drive Method

​Hydraulic

Lubrication Method

Gear pump, force-lubricatio

Filter

Full-flow type

How many cylinders does an engine have?

6

Piston Displacement

930.1cu in

Brand

2238

Model

SAA6D140E-6

Engine Type

Water-cooled, 4-cycle

Air Cleaner

Dry type

Governor

All-speed, electronic

Engine displacement

930.1cu in

Engine construction

Turbo, after cooled

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Cylinder bore is the diameter of each cylinder

5.6in

Stroke length engine

6.5in

Fuel System

Direct injection

Driveline

Brake

Hydraulic, Wet disc

Ride Control System

Standard

Maximum Speeds/Fwd Mph (Km/H)

34.9

Maximum Speeds/Rev Mph (Km/H)

37.5

Transmission

Automatic Powershift

Number Of Speeds – Forward

4

Number Of Speeds – Reverse

4

Capacities

Front Axle

5309.1cu in

Fuel Tank

125gal

Cooling System

31.8gal

Rear Axle

21.4gal

Hydraulic System

89.1gal

Engine Oil

11.9gal

Torque Converter, Transmission And Retarder Cooling

20.1gal

Functional specifications

Bucket Capacity Range – Sae

5.6-7.0 m3

Standard Bucket Capacity – Sae

8.4yd3

Bucket Description

GP Bucket, Bolt Edge

Static Tipping Load,Full Turn

50510.2lb

Breakout Force

25000 kgf

Dump Clearance, @45 Degrees Dump Angle

10.9ft in

Dump Reach, @45 Degrees Dump Angle

5ft in

Width:

9ft in

Bucket Link Type

Z-bar

Transmission specifications

Type transmission

Full-power shift, planetary type

How many forward gears::

4

How many reverse gears::

4

Top Speed: – Forward

21.7mph

Top Speed: – Reverse

22.7mph

Tires

Standard Fitment Size

29.5 R25 2Star VSDL L5

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Weights

Basic weight of a machine

77161.8lb

Hydraulic System specifications

Steering Transmission pump:

Piston Pump

Loader Control Type

Piston Pump

How many cylinders does an engine have?

2

Cylinder bore is the diameter of each cylinder

4in

Control Valve

2-spool type

Control Positions Boom

Raise, hold, lower, and float

Control Positions Bucket

Tilt-back, hold, and dump

Hydraulic Cylinders Type

Double-acting, piston type

Lift Cylinder Stroke

35.4in

Loader Control_Capcity

84.6gal

Lift Cylinder

2

Lift Cylinder Bore

6.3in

Bucket Cylinde Bore

7.3in

Bucket Cylinde Stroke

26.6in

Stroke length engine

19.2in

Relief Valve Setting

34.3 MPa 350 kgf/cm 2 4,980 ps

What is pump capacity:

31.8gal/min

Raise Time

7.2sec

Dump Time

1.7sec

Lowering Time:

4.2sec

Axles

Drive System

Four-wheel drive

Front

Fixed, semi-floating

Rear

Center-pin support, semi-floating, 24 ̊ total oscillation

Hydraulic System specifications

Transmission pump:

Piston Pump

Final Drive

Reduction Gear

Spiral bevel gear

Differential Gear

Torque proportioning

Final Reduction Gear

Planetary gear, single reduction

Brakes

Parking Brake

Wet

Service Brake

Hydraulically actuated

Emergency Brake

Parking brake is commonly used