The ROC T40 model name is only the starting point for correct parts supply. Because the equipment operates in quarry and surface drilling where long shifts, dust and vibration make planned parts replacement important for uptime, service history, installed configuration and component markings can all matter. The safest workflow is to verify the strongest available evidence before an order is released.
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For this maintenance scenario, begin with machine-specific service items, then review feed-system wear parts and hydraulic valves and hoses according to the actual repair scope. The order is intentionally model-specific: confirmed workshop findings should decide what is purchased rather than copying a standard list from another Atlas Copco / Epiroc machine.
One condition worth investigating on ROC T40 is scoring on moving components. Technicians should check lubrication delivery, contamination, guide surfaces and operating clearance before the purchasing list is finalised. A symptom is useful evidence for inspection, but it should not be treated as proof that one particular component is the only cause.
For planned service, inspect mating surfaces before installing a new wear component. It is also useful to measure wear and clearance where practical instead of relying only on visual judgement. These steps give purchasing better identification data and help the workshop avoid discovering an unverified related item after the machine has already been opened.
Send the ROC T40 part numbers you can confirm, quantities, available machine or serial information and destination country. Mark uncertain references clearly and include readable photos of markings or component position when identification is still required.
Related Atlas Copco / Epiroc pages: BBE 57 parts • BOOMER L2 parts • 1238 HD parts
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Brand: Atlas Copco / Epiroc | Equipment Type: Drilling Rig, Drifter and Rock Drill Equipment | Application: Mining, tunneling, quarrying and heavy-duty drilling | Support: Parts identification and export-oriented replacement supply
The Atlas Copco / Epiroc ROC T40 is a surface drilling rig platform used in quarrying, mining, construction drilling and bench drilling operations where drilling accuracy, feed stability and hydraulic reliability directly affect production continuity. This page is prepared as a technical reference for ROC T40 replacement parts rather than a simple spare parts listing.
Correct part selection for a ROC T40 should consider the machine model, rock drill configuration, feed arrangement, rotation unit, hydraulic circuit, operating environment and the original part number. Surface drill rigs operate with high vibration, dust exposure, changing rock hardness and continuous hydraulic load, so the relationship between components is often more important than the individual part name alone.
Sourcing replacement parts for ROC T40 requires more than matching a familiar component name. In quarry and surface drilling where long shifts, dust and vibration make planned parts replacement important for uptime, the practical priority is to confirm what is installed, what the workshop has found and which references are ready to order. That gives buyers a clearer basis for comparing OEM-reference and suitable aftermarket supply options.
If the service team reports scoring on moving components, inspection should include lubrication delivery, contamination, guide surfaces and operating clearance. The replacement decision should follow evidence found on the machine, including wear pattern, clearances, lubrication or hydraulic condition where relevant.
A practical preparation step is to inspect mating surfaces before installing a new wear component and to measure wear and clearance where practical instead of relying only on visual judgement. This improves traceability between removed parts, quoted references and the final repair.
Related wear should be evaluated as part of the same service event only when inspection confirms that the components belong to the repair scope.
Correct ROC T40 identification should be based on readable references, machine details and the actual component position before quotation.
Correct ROC T40 identification should be based on readable references, machine details and the actual component position before quotation.
Send quantities and destination together with available identification so supply and export details can be reviewed in one commercial response.
In a ROC T40 drilling rig, the hydraulic system, feed system, rotation unit and rock drill do not work separately. Hydraulic pressure creates feed and positioning force; the feed system controls drill advance; the rotation unit stabilizes drill string movement; and the rock drill transfers impact energy to the shank adapter. Wear in one area can quickly affect the others, especially under abrasive quarry and surface mining conditions.
Provide the required references, quantities and available ROC T40 identification details. We will review the request for price, availability and export supply information.
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