Manufacturer of Mining & Construction Equipments
pusher leg rock drill

 MJ16W Pusher Leg Rock Drill

MJ16W pusher leg rock drill all round rock drill which suits most drilling applications. It has a robust rifle bar rotation. Mechanism, long stroke and good penetration rates in hard rock. The pusher leg control is place at the back head of the rock drill. Parts are interchangeable with Atlas Copco BBC16W.



Features & Benefits


  • All round rock drill, suitable for most drilling applications in medium to hard rock
  • Long stroke, good penetration rate
  • Robust rifle bar rotation mechanism
  • Pusher leg control placed in back in back head of the rock drill.
  • Parts are interchangeable with Atlas Copco BBC16W.



Technical Specification
Type Metric Imperial
Weight 28.5 Kg 63 lb
Length 705 mm 27 3/4 inch
Air Consumption 69 l/s 146 cfm
Blows per minute 2340 2340
Piston Dia 70 mm 2     3/4 inch
Stroke Length 55 mm 2     5/32 inch
Largest reaming diameter 76 mm 2     31/32 inch
Hole Dia 27 – 41 mm 1 – 1.6 inch
Shank Size 22 x 108 mm 7/8     x 4 1/4″ inch
Optional Shank Size 25 X 108 mm     1 X 4 1/4 inch
Working Pressure 6 Bar
Suitable Pusher Leg MMT 51
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