Coupling

The Coupling (OEM 3222 3078 39) is a premium aftermarket replacement engineered for rock drilling and drifter rigs operating in the most demanding mining and tunnelling environments. It joins and aligns mating parts or lines, forming a secure, leak-free connection that carries load or fluid between assembly sections.

Made from high-strength alloy steel to precise tolerances, it delivers a durable, tight connection that resists vibration, pressure and wear. As a cost-effective alternative component, it matches the form, fit and function of the original while maintaining high reliability.

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.