Montabert CPA and CPA Micro Rock Drills

Rock drill attachments for difficult jobs in hard to reach locations for carriers from 23 to 55 Metric Tons (Micro CPA from 5 to 10 Metric Tons.)


Pipeline trenching, utility work, anchoring and rock bolting, rough terrain construction and long reach work, high- or long-reach drilling


    • World Famous Montabert Drifter
      – Superior drifter piston shape delivers maximum impact.
      – Rebound Energy Recover Valve increases production
    • Reverse Percussion Option assists in extracting drill strings in fractured rock
    • Drilling Automatics. Drill functions, flow and pressure adjustments are monitored and adjusted hydraulically without potentially troublesome microprocessors or other complicated electronic components. Drill control senses rock conditions and adjusts drilling automatically.
    • Remote Control Capability for operation in or out of cab

    Remote Control

    • Quick Attach and Disconnect for easy interchange with other excavator attachments

    Download Literature (pdf)