Knock Pin

Developed for reliable service in hard-working drill rigs and hydraulic drifters, the Knock Pin (OEM 007210-30002) is an aftermarket component used within the rock drilling machine or hydraulic drifter assembly. It provides a durable support interface for repeated movement, helping preserve concentricity and smooth mechanical operation.

Manufactured to controlled dimensions, it is built to carry localized loads while resisting wear and loss of fit over time. Its aftermarket design supports practical replacement planning and helps reduce dependence on a single spare-parts supply channel. Cross-reference data associates this component with machines including HCR 10-DS and HCR 12; final fit should be checked against the unit specification.

To confirm fitment and current stock, send Delkom Delkom 130 100 348 and OEM reference 007210-30002 together with the machine model or serial information. Supported by Delkom’s experience in alternative rock drill and drill rig spare parts, this component is supplied for professional mining and tunneling maintenance worldwide.