High-Quality Replacement Driveline Parts by — PTC Drivelines
Designed specifically for the Komatsu HD785-7 Dump Truck, where open-pit mining operations are the most demanding, the PTC1001 Front Spider Assembly is created for such applications. It has no need for any modifications and fits seamlessly right out of the box from use in the OEM with part no. 561-20-71100, reducing installation time. The PTC1001 is made of heavy-duty, heat-treated alloy steel and can resist 100 tons of load and rough haul roads, which creates extreme pressure and impact without cracking and bending.
As for the quality of high sealing, the sealing of mud, water, and dust will not enter into the truck, which can make the truck run smoother for a longer time.
It's designed to minimise breakdowns and ensure your trucks continue to work rather than languishing in the repair shop, no matter how many you're running or how much heavy construction you're doing. For those who require gear capable of heavy-duty work, the PTC1001 is a good option.
Other driveline components from PTC Drivelines compatible with the Komatsu HD 785-7.
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.