2657803314 Atlas Copco OEM Drive Coupler

The 2657803314 Atlas Copco OEM Drive Coupler is a coupling for Atlas Copco DM-series drilling rigs including the DM-M3, DM-45, DM-50, and DM-L. This coupling is specified for the engine-to-driveline connection in Atlas Copco machines operating in mining, quarrying, and heavy construction environments.

Atlas Copco’s DM-series drilling rigs and related heavy equipment demand drive couplers that can handle extreme torque loads, impact forces from drilling operations, and sustained duty in abrasive, high-temperature environments. The 2657803314 is manufactured to Atlas Copco’s OEM specifications for these severe-duty applications.

During installation, follow the rig or equipment service manual for alignment tolerances and fastener torque values. At this application severity, alignment precision and proper component condition are essential for achieving full coupling service life. Inspect at every scheduled maintenance interval.

Stark Industrial Products supplies Atlas Copco OEM couplers for drilling rig and heavy equipment service operations.