Brand: shengdu
Model: YN30E
Price: CNY 2500 / pcs
Min. Order: 5 pcs
rock drill
rock drill tools
rock drilling tools
Summary ：
Advantages:

YN30E hand hold internal-combustion rock drill is a hand-rock drilling tool which integrates the small gasoline-engine,compressor and rock drill.
It can blow off the rock powder in the blasthole by the compressing air generated from itself.
Just 30kg weight for the main engine .
Easy to carry about.
Applicable for the areas of high mountains and of without power and wind pressure equipment,especially for those temporary projects with frequent movement.
Working on the rocks,available for vertical down drilling,horizontal drilling and up drilling with the angle of less than 45°.The max. vertical down drilling depth can be 6m.
Applications:
1. Applicable for rock drilling.if replace a few of the parts,it can also be used as a breaker and a rammer for various work of breaking,shovelling, excavating,splitting and ramming,etc.

2. Wide applicability. Regardless of the high mountains,flat grounds, extremely the hot area with the temperature of + 40℃ and bitter cold area of -40℃,it can work in good condition.