rock drill

Instruction:
The rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works .

Rock Drill - YT28
YT28 type rock drill is a kind of high efficiency air leg rock drill. It is mainly used for digging into mine laneway and blasting

The machine is a new light-duty rock drill to exploiting and constructing in stone industry and architecture industry. It has low air consumption,low

The rock drill is a kind of light rock drill machinery. It can perform both dry and wet drilling under medium hard or hard rock(f=8-18

it is use for drilling in mines,quarries,railway construction,water conservancy and national defence project facility.

B90 is mainly used for demolition work, road maintenance or mining and construction project.

The machine is a ideal tool for the secondary blasting in quarry and especailly for rocking 20mm hole in marble and granite.

QJ15 has some advantages,as follows:
1.durable
2.high efficiency
3.good quality and low price

It is mainly used for diging into mine laneway and blasting holes in all drilling works