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MJ250 Air/Pusher Leg Mounted Rock Drill

The MJ250 Pneumatic Rock Drill offers a variety of features that set it apart from other rock drill providers, making it the most advanced hand held rock drill on the market today.


Technical Specifications:

Weight :41.3 kg
Air consumption @6 Bar :83 l/s
Piston diameter :79.4 mm
Stroke length :67.7 mm
Air Hose Connection :25 mm
Water Connection :13 mm
Torque :29-35kgf-m at 620kPa
Impact rate :2300 BPM
Rotation Speed :225 RPM


Ordering Part No.

Part No.Chuck SizeAir Connection
5111 105 000 222522 X108 mm7/8 x 4¼


Key Features

  • Ergonomic controls for the operator, with push button jackleg retraction and "motorcycle" control feed
  • High penetration rate
  • Convenient operating controls
  • Long life
  • Comes with a locking retainer
  • Market leading product

Rock Drill MJ250

SKU: MJ250 Rock Drill
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