AXIAL SEAL

The AXIAL SEAL 3217 8822 27 (3217882227, 3217-8822-27, AXIAL SEAL 3217882227) is a mining-duty axial sealing element engineered for ATLAS COPCO and EPIROC drilling rigs, ROC machinery, and underground jumbos. The AXIAL SEAL 3217 8822 27 delivers high-reliability sealing for rotary shafts, hydraulic actuators, and pressure-intensive mechanisms working under vibration, mud, dust, and extreme drilling load.

This AXIAL SEAL 3217 8822 27 is made from reinforced, wear-resistant elastomers designed to resist abrasive particles, hydraulic-oil exposure, temperature variation, and constant shaft rotation. Catalog references 3217882227 and 3217-8822-27 are widely used in OEM and aftermarket documentation.

The AXIAL SEAL 3217 8822 27 prevents hydraulic-oil leakage and protects rotating assemblies such as drifter shafts, actuator rods, bearing housings, and sealing cartridges. Maintaining a proper axial seal improves drilling efficiency, prevents pressure loss, and protects internal components in mining and tunneling environments.

Inspect the AXIAL SEAL 3217 8822 27 for lip deformation, wear grooves, contamination damage, or oil seepage. Replace 3217 8822 27 immediately if pressure loss or leakage is observed.