Caterpillar - Underground Dump Truck
CAT AD60 Rebuild
The CAT AD60 is one of the largest underground trucks in the CAT range. VRM Mining rebuilds the C27 engine, torque converter, powershift transmission, hydraulics, and final drives to OEM Zero Hour standard.

Key specifications
Caterpillar Underground Dump Truck. Figures below reflect the platform we rebuild to OEM Zero Hour standard.
- Payload
- 60 000 kg
- Engine
- Cat C27
- Power
- 800 hp / 597 kW
- Gross Machine Mass
- 116 000 kg
How we rebuild it
Every CAT AD60 rebuild is stripped to bare metal, every wear item replaced, and the machine rebuilt back to OEM torque, clearance, and pressure specification - then tested and certified before it returns to service.
- Standard
- OEM Zero Hour
- Certification
- Dyno + bench test certificates
- Warranty
- 2000-hour on applicable components
- Downtime option
- Exchange / reman units where available
What we rebuild on this machine
Common questions
CAT AD60 rebuild - FAQ
Yes. VRM Mining rebuilds the CAT AD60 (Underground Dump Truck) and its Cat C27 engine to OEM Zero Hour standard, with dyno-certified engines, test certification, and a 2000-hour warranty on applicable components.
Rebuild your CAT AD60 to OEM standard
Request an assessment or send a parts enquiry and we will scope the work with you.
