KOMATSU 561-20-72002 / 561-20-72003 OE Part Manufacturers in India

The PTC2002 Rear Driveshaft Assembly for the Komatsu HD785-7 Off-Highway Rigid Dump Truck is designed to ensure a consistent power transmission even under the most challenging conditions. This driveshaft can be used in situations that require the daily grind, such as mining or quarry work, or for the most difficult earthmoving applications. A direct fit of OEM part 561-20-72002/72003 is precisely machined to fit and align without any driveline guesswork.

Haul trucks are put under a lot of stress, such as torsional forces, shock loads, vibration forces, and fatigue over thousands of haul cycles. Designed to take it all, the PTC2002 will maintain its structural integrity even with a full payload. This will lead to less wear in the driveline, less looseness in the driveline that can only increase with time, and less transfer of looseness to the rest of the powertrain.

Each unit is also precision balanced and always comes with a heavy-duty joint construction that allows power to transfer easily even from rutted haul roads or muddy, dusty, high-abrasion environments. This translates into efficient, consistent torque transmission between the transmission and axle, meaning haulage productivity is improved, breakdowns are less likely to be unexpected, and maintenance planning is easier down the road.