Chain Joint

Engineered for demanding mining and tunneling duty, the Chain Joint (OEM 083003-01005) is a high-quality aftermarket replacement for the chain-driven feed mechanism. It transfers rotary or linear load between connected components while maintaining controlled movement and dependable power transmission.

Its robust mechanical construction is intended for cyclic torque and movement, with controlled dimensions supporting proper engagement. Its aftermarket design supports practical replacement planning and helps reduce dependence on a single spare-parts supply channel. Application data lists compatibility with models including DCR 20 and HCR 12.

To confirm fitment and current stock, send Delkom Delkom 130 800 007 and OEM reference 083003-01005 together with the machine model or serial information. Delkom supports rock drilling fleets with alternative spare parts developed for demanding surface and underground applications and supplied to customers in more than 100 countries.