Specification :

Weight 28kgs
Overall length 661 mm
Cylinder Dia: 80mm
Piston stroke: 80mm
Operating air pressure 0.4-0.63MPa
Impact frequencey: 28-36Hz
Air-pipe bore(inner Dia.) 25 mm
Water-pipe bore(inner Dia.) 13 mm
Air consumption 66.7 L/S
Drill rod trailer 22 x 108 mm
Type FT160BD air leg(optional)
Leg length 1400mm
Propulsion stroke 965mm
Weight 14.4kg
Cylinder dia: 65mm
FT160BC Air-leg:
Length of air-leg: 1800mm
Propulsion stroke 1365mm
Weight 16.9kg
Cylinder dia: 65mm
FY200B Oil reservior
Capacity : 200milliliter
The 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 5 m 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.