Cup Seal

Developed for reliable service in hard-working drill rigs and hydraulic drifters, the Cup Seal (OEM 3115 2333 00) is an aftermarket component used within the pneumatic and air-control circuit. It is used to control leakage and contamination at a pressure or motion interface where sealing consistency is essential.

Typical listed applications include BOLTEC 235H and BOOMER 104, making the part suitable for maintenance across relevant fleet configurations. Its service-oriented sealing construction is designed to maintain flexibility and contact pressure in demanding hydraulic, pneumatic or mechanical environments. Its aftermarket design supports practical replacement planning and helps reduce dependence on a single spare-parts supply channel.

As part of Delkom’s alternative spare-parts range for rock drills, drifters and drill rigs, this item is backed by global application and technical support experience. For a fast quotation and technical check, reference Delkom 120 100 330 and OEM reference 3115 2333 00 when contacting Delkom about this item.