Shaft

Engineered around the operating needs of surface and underground drilling equipment, the Shaft (OEM 3128 3033 54) is an aftermarket component 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. For fleet maintenance, it offers a practical replacement route where dependable fit, serviceability and cost control are important. Cross-reference data lists applications including ROC D7-11; final fit should be confirmed against the machine configuration or serial information.

This component forms part of Delkom’s alternative spare-parts program for professional drilling machinery. For current stock, commercial terms and technical cross-checking, quote Delkom part number 120 400 524 with OEM reference 3128 3033 54.