Description

Created for maintenance and overhaul work on professional drilling equipment, the Gear (OEM 3115 0274 00) is a precision aftermarket pinion gear for EPIROC equipment including BOOMER 104, BOOMER 282, BOOMER L2D, BOOMER M2C-SP and other compatible applications. It transmits rotational motion and torque within the rock drill mechanism, maintaining the required gear relationship so rotation is delivered smoothly to the connected assembly.

Manufactured from high-strength material with accurately formed tooth geometry, the gear is designed to resist cyclic loading, surface wear and vibration. Correct tooth profile and concentricity support efficient power transmission, controlled backlash and dependable operation after drifter rebuild or gear replacement.

Offered as an alternative to the referenced OEM part, it gives maintenance teams a practical, cost-effective option without changing the intended installation concept. Delkom part reference 120 100 036 can be used for quotation and cross-reference requests. Contact Delkom for availability, cross-reference assistance, bulk pricing and technical support.