Komatsu Skid Steer and Wheel Loaders Service Maintenance Manuals PDF

Komatsu Skid Steer SK714-5 / SK815-5 / SK818-5 / SK820-5 / SK1020-5 and Wheel Loaders WA200-5H, WA250-5H, WA320-5H, WA480, 470, 400, WA470, WA430, WA500-6H, WA600-6, WA90-5 owner’s, operators, service and maintenance manuals, error codes list, DTC, spare parts manuals & catalogues, wiring diagrams, schematics free download PDF

See also:

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Komatsu Wheel Loaders Service Manuals PDF

Komatsu Skid Steer Loaders Service Manuals PDF

Komatsu Telescopic Handler Service Manuals PDF

Komatsu WA250-3

The main feature of the Komatsu WA250-3 loader is its high performance and low fuel consumption. In addition, the KOMATSU WA250-3 loader is equipped with a transmission mode selection system.

The WA250-3 is equipped with a new two-speed hydraulic system. Maximum height and range of unloading. Increased reliability is another plus in favor of the KOMATSU WA250-3 wheel loader.

Komatsu WA320-3

The KOMATSU WA320-3 loaders are equipped with a control cabin without a front stiffener, improving the operator’s visibility. Doors on both sides provide easy entry and exit from the cab. The rigid and durable design of the Komatsu cab withstands heavy loads and ensures operator safety.

The steering column and control panel are molded plastic to give them a rounded shape with no protrusions, creating a car-like workspace.

The operator’s seat has a suspension structure and provides a comfortable position during long-term work on the KOMATSU WA320-3 loader. In addition, it is covered with waterproof material, which ensures its long service life.

The air conditioning keypad provides easy switching of 5 operating modes for cabin ventilation, allowing the operator to select the desired airflow direction.

Rubber mounts support the cab corners of the KOMATSU WA320-3 wheel loader to dampen vibration and noise, which also contributes to a comfortable working space. In addition, Komatsu cabs use soft decorative material to create a comfortable working space.

Komatsu WA470-3

The Komatsu WA470-3 loader has convenient controls and comfortable working conditions for the operator.

Wheel loader KOMATSU WA470-3 is designed for earthmoving and construction works in the road, industrial construction, and agriculture.

Komatsu WA470-3 loaders are equipped with a control cab without a front stiffener, improving the operator’s visibility. In addition, doors on both sides provide easy cab entry and exit.

Rigid and durable cab design withstands heavy loads and ensures operator safety when working on the KOMATSU WA470-3 wheel loader.

The cab of this loader uses a soft decorative material that contributes to a comfortable working space.

All central units, systems, and components of the KOMATSU WA470-3 wheel loader are manufactured by Komatsu and assembled after careful quality control.

Komatsu WA1200-3

Komatsu has developed a new wheel loader model KOMATSU WA1200-3 “Mountain Mover” which can rightly be called a giant moving mountain.

The wheel loader KOMATSU WA1200-3 is equipped with the most capacious bucket among machines of its class (20.0 m3). The bucket is designed by Komatsu and provides easy loading with little soil spillage.

Combined with the highest traction and breakout forces and a variable displacement hydraulic system, this results in the highest bucket fill ratios and maximum productivity.

The economic Cummins QSK60 diesel engine provides the power needed to carry heavy loads.

The electronic all-mode speed controller installed on the engine ensures low fuel consumption of the KOMATSU WA1200-3 loader. The electronic accelerator pedal and the ability to set the desired speed to simplify engine operation.

The power plant of the machine develops a power of 1165 kW (1560 hp) and a torque of 7.83 kNm. Traction on the wheel can be adjusted between 20% and 100%, and the operator can change a dial switch according to specific working conditions.

The operator can adjust the travel speed of the KOMATSU WA1200-3 wheel loader in both first and second gear using a simple dial switch. This allows him to set the most efficient pace.