Shaft Assy.

The Shaft Assy. (OEM 550 143 27) is a premium aftermarket replacement engineered for rock drilling and drifter rigs operating in the most demanding mining and tunnelling environments. It carries rotational or linear force between connected components, where accurate straightness and finish are essential to smooth, vibration-free running.

Made from hardened, precision-ground alloy steel, it withstands bending, torsional fatigue and wear under continuous high-load operation. Offered as an aftermarket alternative, it delivers full interchangeability and proven durability at a more competitive cost.

Delkom is a leading manufacturer of high-quality alternative rock drilling and drifter parts, serving customers in more than 100 countries. Contact our team for availability, volume pricing and technical guidance.