Model No. : MH505HB

Type : Rock Drill

Pneumatic Jack Hammer

The MH505HB pneumatic jackhammer. Sinker drill is a footrest equipped version of the MH505L which is a time-tested and proven choice. This low-cost drill dominates the markets of India and Brazil due to its high return on investment and is designed for drilling through granite, hard-faced rock, quarry drilling, bench drilling, and drilling secondary holes for blasting. It has built-in air flushing which facilitates the removal of drill chipping to reduce the risk of drill jamming. It also comes with a water flushed option for dust suppression applications. The footrest increases operator comfort and enables faster drilling. This can drill holes up to depths of 6 meters. This drill also has a robust kick-latch retainer for fast and convenient tool change.

MH505HB Pneumatic Jack Hammer

Technical Specifications:

Weight : 26 kg
Chuck Size : 22 x 108 mm
Length : 668 mm
Stroke Length : 59 mm
Air Consumption : 58 l/s
Penetration Rate : 425 mm/min
Piston Diameter: 65 mm
Max Drilling Diameter: 40 mm
Max Drilling Depth: 6000 mm
Impact Rate : 2040 BPM
Revolutions : 215 RPM

Options

  • Water flushed drilling.
  • Chuck sizes – 22 mm X 108 mm (7/8 inX4¼ in)

Ordering Part No.

Part No. Chuck Size
5111 109 000 51 22 x 108 mm (7/8 in x 4¼ in)

Key Features

  • Built-in air flushing to reduce the risk of drill jamming
  • Able to drill holes up to 6 metres deep
  • Robust kick-latch type retainer for convenient tool change
  • Market leader in India & Brazil
  • Footrest increases convenience and enables faster drilling
  • Traditional design accounts for easily available spare parts

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