Gear Box Assy.

The Gear Box Assy. (OEM 550 510 67) is a precision-made alternative spare part for rock drills and drifter equipment used in the most challenging mining and tunnelling environments. It transmits and converts drive power into the controlled output required for reliable drilling performance under sustained load and abrasive field conditions.

Assembled from precision-cut, case-hardened gears and supported bearings, it ensures smooth power transfer, minimal backlash and extended operating life. Offered as an aftermarket alternative, it delivers full interchangeability and proven durability at a more competitive cost.

Delkom produces premium alternative rock drilling and drifter equipment and spare parts, shipped to over 100 countries worldwide. Get in touch for stock availability, bulk pricing and technical assistance.