Back Head

Intended for repair programs where dimensional consistency and dependable fit matter, the Back Head (OEM 3115 6004 38) is a high-quality aftermarket component for Epiroc drilling and mining equipment within the rock-drill/drifter assembly. It closes and supports the rear section of the drifter, providing the structural interface for internal hydraulic and impact-related components. Typical compatible references in the supplied list include COP SC19, COP SC19X and COP SC25-HF.

Critical bores, sealing areas and mounting features are produced to controlled tolerances so the rear assembly can remain aligned and pressure-tight after service. This is especially important under high-frequency impact, hydraulic pressure, vibration and continuous drilling duty. Accurate rear support contributes to stable drifter operation and helps protect adjoining internal components from misalignment or leakage.

Delkom supports drill-rig and drifter maintenance in more than 100 countries with alternative spare parts and cross-reference service. For ordering and cross-reference purposes, use Delkom reference 120 103 101. Ask Delkom for lead time, cross-reference assistance and a quotation for scheduled maintenance requirements.