Shaft

The Shaft (OEM 552 012 91) is a durable alternative replacement designed to perform reliably on rock drills and drifter rigs in harsh mining and tunnelling applications. 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.