The rock drill has good performance under low air pressure.and it is used for drilling in mines ,quarries,railway construction water conservancy and defence project facility. When it is matched with Model FY200A oil reservoir and Model FT160A or FT160B air-leg, it can perform wet drilling under various of rocks at any directions and angles.
Weight 24 kg
length 668mm
Air pressure 0.35-0.63MPa
Cylinder dia 70mm
Piston stroke 70mm
Impact frequencey(at0.4MPa) ≥28HZ
Impact energy(at0.4MPa) ≥45J
Air consumption (at0.4MPa) ≤38 L/S
Noise ≤112dB(A)
Water pressure 0.2-0.3MPa
Air pipe (inner dia) 19 mm
Water pipe (inner dia) 13 mm
Bore dia 34-42mm
Bore depth 5m
Shank dimensions(hex×length) 22×08 ±1 mm
Model FT200A Oil lubricator
Weight 1.2kg
Oil capacity 0.2L
Air leg FT160A FT160B
Weight 17Kg 16 kg
Length:max 3006mm 2526mm
min 1668mm 1428mm
Propulsion stroke 1338 mm 1098 mm
Axis thrust(max) 2000N 2000N
E-mail: fzslzyj@yahoo.cn
MSN: fzslzyj@live.cn
