Diaphragm

The Diaphragm (OEM 3115 1324 00) is a durable alternative replacement designed to perform reliably on rock drills and drifter rigs in harsh mining and tunnelling applications. It is a precision internal component of the percussion or valve mechanism, governing the controlled movement and energy transfer that drive drilling performance.

Manufactured from hardened, precision-ground alloy steel, it withstands high cyclic impact and pressure loads while maintaining tight clearances and accurate operation. As an alternative spare part, it offers full functional interchangeability at a competitive cost, without compromising performance or reliability.

Backed by Delkom’s expertise in alternative rock drilling and drifter equipment, this part reflects the quality we export to over 100 countries. Reach out for availability, bulk pricing and technical support.