Rotator Cylinder

The Rotator Cylinder (OEM 985500-01068) is a high-quality alternative spare part built for rock drills and drifter rigs working under the toughest mining and tunnelling conditions. It forms the pressure-containing chamber that guides piston movement and channels hydraulic energy through the assembly.

Manufactured from high-grade steel with a precision-honed bore, it withstands high internal pressure and cyclic loading while maintaining tight running clearances. As a cost-effective alternative component, it matches the form, fit and function of the original while maintaining high reliability.

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.