Identity and document review
Confirm the stock ID, model, available serial records, stated year, working hours and disclosed service history. Missing records are marked as unavailable, not assumed.
Inspection & testing
Inspect the machine, the systems and the available evidence.
Inspection is specific to the rig or compressor being sold. We separate observed condition from documents, seller statements and independent testing.
DTH rig mechanical check
Inspect frame, mast, feed mechanism, tracks or chassis, rotation head, rod handling areas and visible wear points.
- Mast and feed travel
- Rotation and feed operation
- Crawler or carrier movement
- Guards and visible structural areas
Hydraulic and pneumatic systems
Observe hoses, cylinders, pumps, valves, connections, leaks and working response under the agreed test conditions.
Air compressor system check
For portable compressors, inspect the engine, air end, separator system, cooling system, controls and safety devices relevant to the unit.
- Cold start and warm-up
- Pressure build-up
- Instrument and alarm check
- Visible leakage and temperature observation
Function and run test
Record operating observations appropriate to the machine. A workshop run test is not represented as a certified performance test unless separately commissioned.
Remote video inspection
Arrange a live call or recorded evidence around a buyer-approved checklist, subject to equipment and workshop availability.
Buyer or third-party inspection
A buyer representative or nominated third party may inspect by arrangement. Their report remains independent of our internal condition notes.
Written condition disclosure
Observed condition, known repairs, included accessories and unresolved points are recorded before commercial confirmation.
FAQ
Inspection questions
Does every machine pass SGS inspection?
No. Third-party inspection is only stated when it has actually been commissioned and documented for that stock unit.
Do you guarantee original paint or low hours?
No automatic claim is made. Identity, hours, repairs and paint condition are disclosed only from available evidence.
Can I join a live test?
Remote video or an in-person visit can be arranged when the stock location and workshop schedule allow it.