Manufacturer of Mining & Construction Equipments
pneumatic jack hammer atlas copco

MH505 FR Jackhammer Rock Drills

MH505-FR jackhammer rock drills reliable drill is built to hit harder and penetrate rock faster than any other drill on the market, making it perfect for quarries and road construction projects. It is a favorite of both miners and managers for its high power and low maintenance. MH505-FR is equivalent to RH658L-FR Sinker drill. Pneumatic jack hammer atlas copco


Features & Benefits


  • Low weight
  • High Torque
  • Very reliable and resistant to wear
  • Good penetration in hard and soft rock
  • Dustless Drilling
  • Low spare parts consumption
  • The most reliable heavy sinker drill on the market
  • High quality and competitively priced


Technical Specification
Type Metric Imperial
Weight 25 Kg 55 lb
Length 565 mm 22 7/32 inch
Air Consumption 58 l/s 123 cfm
Revolution 215 rpm 215 rpm
Hose connection 19 mm 3/4 inch
Blows per minute 2040 2040
Piston Dia 65 mm 2     17/32 inch
Stroke Length 59 mm 2     5/16 inch
Shank Size 22 X 108 mm 7/8 X 4¼ inch
Optional Shank Size 25 X 108 mm 1 X 4 1/4 inch
Working Pressure 6 Bar
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