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Epiroc drum cutter ER range in action
Technical specifications

Carrier weight class ¹

8 t - 15 t

Service weight ²

520 kg

Product weight

450 kg

Nominal power

45 kW

Rotation speed

90 rpm

Optimum oil flow ³

60 l/min - 85 l/min

Max. torque @ 350 bar

5 200 Nm

Max. cutting force @ 350 bar

26 000 N

Pick shaft diameter

20 mm

Number of picks


Max. oil flow @ 10 bar

100 l/min

Max. operating pressure

350 bar

  1. Weights apply to standard carriers only. Any variances must be agreed with Epiroc and/or the carrier manufacturer prior to attachment.
  2. Attachment with standard picks & average-sized adapter plate.
  3. Various motor variants available per model.

More information

Drum cutter ER 250

All you need to know about ER 250x