Coupling

Engineered for demanding mining and tunneling duty, the Coupling (OEM 940212-01011) is a high-quality aftermarket replacement for the rock drilling machine or hydraulic drifter assembly. The part carries mechanical motion through the drive train, helping preserve timing, alignment and torque transfer under load.

Load-bearing surfaces and precise geometry help it resist wear, fatigue, shock and misalignment during repeated power transmission. This item is listed for use on compatible machines such as HCR 1000-EDS and HCR 1200-DS; confirm the exact configuration before ordering. For fleet maintenance, it provides a reliable alternative spare-parts option with application-focused fit and a competitive cost position.

Contact Delkom for stock status, technical matching and volume pricing, using Delkom 130 600 068 and OEM reference 940212-01011 for accurate identification. Offered within Delkom’s rock drill spare-parts program, the part supports maintenance teams seeking dependable alternatives for surface and underground drilling equipment.