Hydraulic Cylinder

The Hydraulic Cylinder (OEM 9121 7017 02) is a precision-made alternative spare part for rock drills and drifter equipment used in the most challenging mining and tunnelling environments. It converts hydraulic pressure into powerful, controlled linear motion for feed, positioning and clamping functions on the rig.

Built with a honed steel barrel, hard-chrome plated rod and high-grade seals, it delivers smooth actuation and reliable pressure retention under heavy duty cycles. As a cost-effective alternative component, it matches the form, fit and function of the original while maintaining high reliability.

Delkom manufactures and exports premium alternative rock drilling, drifter equipment and spare parts to more than 100 countries. Contact us for current availability, bulk pricing and technical support.