Payment & Shipping Terms:
|Type:||DTH Hammer||Machine Type:||Rock Drilling Tools|
|Use:||Mining & Water Well Drilling||Color:||Army Green|
down the hole hammer,
dth spare parts
· Capable Of Drilling In Almost All Ground Conditions.
· Constant Energy Directly Behind Bit Provides Speed With Less Power Loss And Greater Hole Accuracy.
· Rigid Drill String Improves Hole Alignment.
· Air Flow Volume Provides Efficient Flushing And Cleaner Holes.
Small Diameter Holes With Deep Capability Are All Within The Scope Of The Dth Hammers System, Which Is Recognized For Providing Clean, Truly Aligned Bore Holes At High Drilling Rates With Minimal Operating Cost.
DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain.
Valveless air distribution. More reliable.
- Simple design of the piston. Long life.
- More efficient energy transfer, fact drilling speed, lower air consumption and lower oil consumption.
- Fewer internal parts, simple structure, long life, less failure and easier to maintain because all the parts are heat treated.
- Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.
Contact Person: michael