RH 658L: Pneumatic medium-weight rock drill - Atlas Copco Lebanon

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RH 658L: Pneumatic medium-weight rock drill

8311 0302 86

The Atlas Copco RH rock drills are designed for bench drilling, secondary drilling and smooth blast drilling. The small size makes them ideal for work in confined spaces. Because of its light weight the RH 571 is best suited for smaller jobs. The RH 658 is slightly heavier and more powerful and can handle greater hole depths. The design of RH 572E combines light weight with extra comfort for the operator, thanks to the vibration dampened handles and the efficient silencer.


Features & benefits

  • Built in air flushing
  • Extra flushing for quick and efficient hole cleaning

Applications

  • Drills up to 6 m depth
  • Production drilling in quarry/dimension stone industry
  • Blast hole and secondary drilling

Technical data

Technical Specifications
Rock drill typeSurface rock drill
Rock drill versionStandard4
Weight24 kg
Length565 mm
Air consumption58 l/s
Revolutions215 rpm
Penetration rate425 mm/min
Hose connection19 mm
Impact Rate2040 blows/min
Piston diameter65 mm
Stroke length59 mm
Vibration level 3 axes (ISO 28927-10)**21.2 m/s²
Sound power level guaranteed, Lw (2000/14/EC)**116 dB(A)
Sound pressure level (ISO 11203)** Lp, r=1m106 dB(A)
Shank Size (mm)22x108
Shank Size (inch)7/8x4 1/4

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