Description
Production Description1,InstructionThe rock drill is a kind of high efficiency air leg rock drill machinery . 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.
It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34- 42mm, drill hole depth is 5m This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.
This machine has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity ,ensure the well lubricated.2,specificationWeight | ≈26kg |
Length | 661mm |
Cylinder dia | 80mm |
Piston stroke | 60mm |
Air pressure | 0.4-0.63MPa |
Impact frequencey | ≥37Hz |
Air consumption | ≤81L/S |
Air pipe(inner dia) | 25mm |
Water pipe (innerdia) | 13mm |
Drill bit dia | 34-42mm |
Shank dimensions(hex×length) | 22×108±1mm |
The function specification that Air pressure is 0.63MpaFT160BD Air leg(short) | |
Length | 1400mm |
Push stroke | 965mm |
Cylinder dia. | 65mm |
Weight | ≈14.4kg |
FT160 Air leg(long) | |
Length | 1800mm |
Push stroke | 1365mm |
Cylinder dia. | 65mm |
Weight | ≈169kg |
FY200B oil reservoir | |
Oil capacity | 200ml |