1.The rock drill is a kind of high efficiency air leg rock drill machinery.
2.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility.
3.It is suitable for drilling and blasting under various of rocks and any direction angles.
4.Blast hole dia is 28-42mm, drill hole depth is 5m.
5.This machine may match with FT160BD short air leg of FT160BC long air leg.
Specifications
Weight
26kg
Length
661mm
Air pressure
0.4-0.63Mpa
Impact frequency
≧37HZ
Air consumption
≦67L/s
Impact energy
≧65J
Cylinder*stroke
80mm*60mm
Air pipe diameter
19mm
Shank dimension
22*108mm
Drilling depth
5m
Bit diameter
34-42mm