Model Number

Y22LY

This machine is a kind of hand-hold and air leg rock drill machinery,it can perform in solid rock or moderately hand rock,the rock drill is mainly used in quarries,coal mines and blasting for construction roads in mountains areas,also in the capital construction for water conservancy works.

With hand-hold,it can drill in omnibearing.This machine can drill down-ward with hand towand horizontal or acclive,when it is matched with air leg moder FT80 or FT100.

This machine must work with drill bit and drill bar,the drill bit dia is 28-44mm,and the hole is <4m.

Weight                                18kg

Length                                550mm

Air pipe inner dia                  19mm

Water pipe inner dia             8mm

Air pressure                         0.35-0.55Mpa

Water pressur                      <0.35-0.55Mpa

Moder FY200A oil lubricator

Weight                                1.1kg

Oil capacity                          200ml