YN27C gasoline petrol rock drill
Negotiable /Set
Min.Order:1 Set
Brief introduction:
1.higher efficiency
2.easy repair
3.short and light
4.ISO900
Main specification:
Mining pneumatic air jack pick hammer
Range of use :
1.Coal mining,sole plate hole digging , canal developing in coal mine.
2.Hazardous rock mining.
3.Breaking of concrete , frozen soil and icebreaking in building and installation project.
4.Assemble and un-assemble pins on crawler belts of tractors and tanks , which will have shock
motion in mechanical industry .
5.suitable for mines,building and crack work on repairing sites ,widely used in coal, metallurgy, railway,
transportation.