SGS Down The Hole Hammer High Air Pressure Low Oil Consumption Water Well Drilling

SGS Certified High Air Pressure Low Oil Consumption Water Well Drilling DTH Hammer
 
High Air Pressure DTH Hammer (with foot valve)
 
It is a kind of valveless high air pressure DTH hammer with foot valve.
 
Dth Hammer Advantages:
 
1.Valveless air distribution, more reliable;
 
2.Piston with simple but compact design, long life;
 
3.More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
 
4.Fewer internal parts, simple structure, longer life, less failure and easier to maintain, with the all heat treated parts;
 
5.Easy to disassemble, thanks for the top sub, drive chuck and external cylinder all are connected by multi-step thread.
 
 
 

 

DTH HAMMER Applications
1. Underground mining
2. Quarry benching operations
3. Water well drilling