Description

Made for professional drill-rig and drifter maintenance, the Shaft (OEM 3128 3120 20) is positioned as a reliable aftermarket alternative for the rotation and drive train. It maintains location, spacing or joint integrity between mating components, helping preserve alignment under vibration and repeated operating loads.

Accurate dimensions and durable load-bearing surfaces help the joint resist vibration, repeated movement and loss of alignment in heavy drilling service. Compatibility records include BOLTEC 235 and BOLTEC LC. For best results, check the part reference together with the machine model and serial data. It gives maintenance teams another sourcing path for the referenced application without compromising the need for dimensional and functional compatibility.

Delkom supports drill-rig and drifter maintenance with alternative components for demanding mining and tunneling applications. To check fitment, lead time or bulk pricing, share Delkom reference 120 800 570 and OEM reference 3128 3120 20.