High-Quality Replacement Driveline Parts by — PTC Drivelines
Our PTC 2083 Front Driveshaft is designed to fit the Komatsu 561-20-61000. It is a very important power-transmission element designed to suit the front drive line of heavy-duty rigid dump trucks which must perform in harsh mining and construction conditions. This driveshaft is manufactured using high-tensile alloy steel forgings and worked under stringent metallurgical conditions and is therefore capable of supporting large torque loads as well as absorbing shock and vibration caused by off-highway service. Structural integrity is guaranteed during long-term high-cycle operation because of precision machining and tube-to-yoke welding. Each PTC 2083 unit is dynamically balanced prior to dispatch, and vibration levels remain within acceptable limits at operating RPMs and prevent the connected transmission and axle components to become prematurely worn. Combined with self-lubricated spider assemblies of PTC, the driveshaft allows prolonged service times and decreased service downtimes. Made to ISO 9001:2015 quality standards, PTC 2083 is dimensionally checked to OEM tolerances, providing equipment owners with a reliable, plug-and-play alternative to Komatsu HD785 series trucks.
Other driveline components from PTC Drivelines compatible with the Komatsu HD 785-5.
Whether you need OEM-compatible spare parts for your mining fleet, a reliable export supply partner, or want to become a regional distributor — our team is ready to help within 24 hours.
If the required part number is not listed in our product range, simply share the part number, drawing, dimensions, or technical specifications with us. Our team can review your requirement and manufacture the part to your preferred specifications.