Power Train Motor Grader 705A-4 Komatsu 

For the powertrain of the 705A-4 Komatsu motor grader, power from the diesel engine (1) is transmitted to the HYDROSHIFT transmission (3) through a joint (2). In the HYDROSHIFT transmission, in response to load and forward-reverse rotation direction, the clutch is engaged and the power is transmitted to the final drive (6) through the drive shaft (5). 

Here, the power is split into left and right in the perpendicular direction and transmitted to the tandem drive (7) through the rear axle. The tandem drive transmits power to the wheels via chains and the machine moves.

image-power-train-motor-grader-705a-4-komatsu

1. Engine 

2. Joint 

3. HYDROSHIFT transmission 

4. Parking brake 

5. Drive shaft 

6. Final drive 

7. Tandem drive

Lokasi: Indonesia

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