Punch

Designed to restore reliable machine performance during overhaul or scheduled maintenance, the Punch (OEM 550 055 88) serves a critical role in the rock drilling machine or hydraulic drifter assembly. The tool supports safer and more repeatable maintenance by applying force or alignment where the service procedure requires it.

Service-focused geometry provides controlled contact with the relevant component, supporting repeatable workshop procedures and proper force application. Application data lists compatibility with models including DD311 and DS411. The part offers an alternative sourcing option for fleets focused on equipment availability, predictable maintenance and competitive operating cost.

For a fast quotation and technical check, reference Delkom 110 101 375 and OEM reference 550 055 88 when contacting Delkom about this item. Delkom supports rock drilling fleets with alternative spare parts developed for demanding surface and underground applications and supplied to customers in more than 100 countries.