Description

Created for continuous-duty rock drilling applications, the Pulley Wheel (OEM 3128 3078 88) offers a service-focused replacement choice for the rock drilling machine assembly. It forms part of the mechanical power path, supporting accurate torque transfer and stable rotation between mating drive components.

Listed compatible equipment includes BOOMER M2C-SP and BOOMER XE3C. Verify the exact machine variant before installation or ordering. The working surfaces are designed around repeated torque transfer, with controlled fit helping preserve alignment between connected drive elements. This aftermarket option is intended to support planned maintenance and faster parts sourcing while preserving the required application fit.

Supported by Delkom’s experience in alternative rock-drill and drill-rig spare parts, this component is supplied for professional mining and tunneling maintenance worldwide. For availability, pricing and an application check, quote Delkom reference 120 800 702 and OEM reference 3128 3078 88.