Cylinder Complete

Created for continuous-duty rock drilling applications, the Cylinder Complete (OEM 3115 5813 40) offers a service-focused replacement choice for the percussion and drifter assembly. It supports accurate machine movement by translating hydraulic energy into a guided linear stroke at the connected mechanism.

Compatibility records include BOOMER S2 and COP MD20. For best results, check the part reference together with the machine model and serial data. The part supports cost-conscious maintenance strategies that require a reliable cross-reference option for professional drilling equipment. The working surfaces are designed around repeated pressure loading, with dimensional control supporting stable guidance and sealing performance.

Delkom supports drill-rig and drifter maintenance with alternative components for demanding mining and tunneling applications. To check fitment, lead time or bulk pricing, share Delkom reference 120 102 766 and OEM reference 3115 5813 40.