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GS571 – Sinker Drill


The GS571L Sinker Drill is a low-weight pneumatic drill with a robust rifle bar rotation system which enables it to ace in ease of use in tight spaces. It’s most suitable for mines with confined spaces for operators and has been trustworthy for years for the use of small jobs. The drill has a minimum air consumption and allows miners to achieve depts of up to 1.5 meters (5 feet). The operation experience is made very comfortable with its low weight and T-grip handles. It has an inbuilt air flushing system to remove chips and prevent drill jamming.


Description Metrica Imperial
Rock drill type Surface rock drill
Weight 18 kg 53 lb
Length 565 mm 22 7/32 inch
Working Pressure 6 bar 87 psi
Air Consumption 58 l/s 123 cfm
Revolutions 215 rpm
Penetration rate 425 mm/min
Hose connection 19 mm 23/32 inch
Impact Rate 2040 blows/min
Piston diameter 65 mm 2 17/32 inch
Stroke length 59 mm 2 5/16 inch
Shank Size 22 x 108 mm 7/8 x 4 1/4 inch

GS571 – Sinker Drill

    • Easy collaring.
    • Faster blasting cycles
    • Easy and fast change of steels
    • Reduced vibration T handle for better control and comfort of the operator……Know more about product


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