Y20ly hand-held and air-leg rock drill
Product Description
Y20LY hand-held and air-leg rock drillis a light-duty rock drill, which can be adopted for hand-held dry rock drilling in a downward manner in the secondary blasting of mine and quarry as well as its stonework. The Y20LY hand-held and air-leg rock drill provided with FT100 air leg can serve as the air-leg rock drill for drilling horizontal or inclined blast holes in small chambers in a wet manner. With small air consumption, light weight, large torque and simple structure, it can be used with small air compressor, being an ideal light-duty rock drill convenient for operation and maintenance.
Weight ≈18kg
Full length ≈609mm
Diameter of air cylinder 60mm
Operating air pressure 0.4MPa
Times of impact 30HZ
Inner diameter of air pipe 16mm
Inner diameter of water pipe 8mm
Air consumption 1.3m3/min (21.6L/s)
Specification of bit shank (hexagonal diagonal× length) 22×108±1mm
Diameter of drill bit 34-40mm
FT100 one-way air leg
Length of air leg 1313mm
Drilling length 810mm
Inner diameter of air cylinder 52mm
Weight 11kg
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