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- Contact Person : Ms. CHEN MINGXIA
- Company Name : Fuzhou Shen Long Rock Drill Factory
- Tel : 0086-0591-83850729
- Fax : 0086-0591-83850759
- Address : Fujian,FUZHOU,No.11 Baihuazhou Road Gulouyuan Pushang Industrial District Fuzhou Fujian CN
- Country/Region : China
- Zip : 350008
YT28 Air-leg Rock Drill
Detailed Product Description
item name:YT28 Air-leg Rock Drill
Instruction
It is mainly used for diging into mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.Blast hole dia is 34-42mm,drill hole depth is 5 m. This machine may match with Model FT160 air leg.
specification
Weight ≈ 26 kg
Length 661mm
Cylinder dia 80mm
Piston stroke 60mm
Air pressure 0.4- 0.63MPa
Impact frequencey ≥ 37 Hz(2220bpm)
Air consumption ≤81L/S(4.86m3/min)
Air pipe (inner dia ) 25mm
Water pipe (inner dia ) 13mm
Drill bit dia 34-42mm
Shank dimensions(hex×length) 22×108±1mm
