Cylinder Barrel

The Cylinder Barrel (OEM 121 000 120) is a premium aftermarket replacement engineered for rock drilling and drifter rigs operating in the most demanding mining and tunnelling environments. It provides the pressure-sealed chamber that guides the piston and routes hydraulic energy through the unit.

Made from high-grade steel with a precision-honed bore, it endures high internal pressure and repeated loading while holding tight running clearances. Supplied as an alternative spare part, it provides direct functional interchangeability and dependable performance at a competitive price.

Delkom manufactures the world’s highest-quality alternative rock drilling, drifter equipment and spare parts, exported to more than 100 countries. Contact us for availability, bulk pricing and technical support.