Parameter of pneumatic rock drill:
Model | YT-28 pusher leg rock drill |
Drill depth | <=6m |
Piston move distance | 60mm |
Cylinder diameter | 80mm |
impact frequency | >=37HZ |
working water pressure | 0.2-0.4mpa |
Working wind pressure | 0.4-0.6mpa |
Air consumption | 3m3/min |
Dimension | 661*242*195mm |
Applications of hand held rock drill :
(1)widely used in all drilling conditions such as quarry, exploiting mine and laneway
(2)A necessary mine tool, water conservancy,building materials,energy,transportation military projects and geology
Suitable for horizontal & vertical and incline blast hole drilling in Medium hard or hard rock.