Drilling Rig Epiroc Diamec 232

Diamec 232 by Epiroc is a lightweight core drill rig featuring full hydraulic control, engineered for precision in confined workspaces. Designed for cemented and exploration holes, it works effectively in tight tunnels, galleries, and limited-access sites. Lightweight and modular, the rig is quickly moved without interrupting ongoing work.

The patented rotation unit includes a hydraulic chuck for secure pipe clamping. A spring-driven locking system on the rod holder ensures both firm holding and safe operation. The rig supports HFC fire-resistant fluids and contains no aluminum, meeting coal mine standards. All functions are handled by one operator via a remote panel. Both electric and diesel drive options are offered.

Advantages

  • Reliable performance in confined underground and surface spaces
  • Full hydraulic control via a single remote console
  • Easy to transport, quick to set up
  • Approved for HFC fluids in coal mine applications
  • Tool-free rod handling

Technical Specs

Max drilling depth (AK / AGM) up to 120 m
Hole diameter up to 76 mm
Feed travel 850 mm
Thrust / Pullback force 20 / 15 kN
Feed speed (up / down) 0.8 / 1.0 m/s
Advance rate up to 20 m/min
Rotation range 550–2200 rpm
Max torque 250 Nm
Rod holder diameter 52 mm
Power unit Electric 15 kW / Diesel 26 kW (Deutz)
Total weight 563–738 kg

Optional Equipment

  • TRIDO® 45H flushing pump (45 l/min, 45 bar)
  • Hose and spare part kits
  • Field and auxiliary tool sets
  • Rod types: aluminum, steel, composite

Need a space-efficient core rig that delivers consistent performance? Get in touch with our team for setup options and expert support.

Application

+34 91 99 303 88

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