China Perfect Quality DTH Hammers Bit

Perfect Quality DTH Hammers Bit
The DTH is the abbreviation of Down The Hole and sometimes it is also called RAB in some markets, then the RAB is short for Rotary Air Blasting.

A rotation drill rig, air compressor and the DTH drill string are the essential unit for DTH drilling while the "DTH drill string" is always made up of DTH drill rods, DTH hammer and DTH bits. As one of key component, the DTH hammer acts as a role of converting the air pressure to the impact energy, simultaneously transferring impact energy and rotation force to DTH bits.

As specialist manufacturer and provider of DTH drilling tools, hereby we recommend our newest generation DTH hammer which is improved by absorbing art technology, selecting superior alloy steel and robust design. It is proved by more than thousands times of test that our newest DTH hammer has longer life , lower air consumption and 15% higher penetration speed compared the conventional DTH hammer in the market. In addition, it can work at the air pressure from 6 Bar to 35 Bar(0.6~ 3.5Mpa). At last, we developed various type of DTH hammer which can be compatible with DHD, COP, QL, MISSION and SD shank of DTH bits and performs very well. Therefore, the newest generation DTH Hammer is very popular among our customers and has a good market share as soon as it launched in the market.
GSE DHD Hammer

GSE DHD hammer sizeGSE DHD Hammer working pressureThe impact frequency when it is working on 18Bar GSE DHD3.5 6 bar ~ 35 Bar 32Hz GSE DHD340 6 bar ~ 35 Bar 31Hz GSE DHD350 6 bar ~ 35 Bar 30Hz GSE DHD3606 bar ~ 35 Bar28HzGSE DHD380 6 bar ~ 35 Bar 23Hz
GSE QL Hammer

GSE QL hammer size GSE QL hammer working pressureThe impact frequency when it is working on 18Bar GSE QL40 6 bar ~ 35 Bar 31Hz GSE QL50 6 bar ~ 35 Bar 30Hz GSE QL60 6 bar ~ 35 Bar 28Hz GSE QL80 6 bar ~ 35 Bar 23Hz
GSE MISSION Hammer
GSE MISSION hammer sizeGSE MISSION hammer working pressure The impact frequency when it is working on 18Bar GSE MISSION 306 bar ~ 35 Bar 33Hz GSE MISSION 406 bar ~ 35 Bar 33Hz GSE MISSION 506 bar ~ 35 Bar 33Hz GSE MISSION 606 bar ~ 35 Bar 30Hz GSE MISSION 806 bar ~ 35 Bar 25Hz
GSE SD Hammer
GSE SD hammer sizeGSE SD hammer working pressureThe impact frequency when it is working on 18Bar GSE SD4 6 bar ~ 35 Bar 31Hz GSE SD5 6 bar ~ 35 Bar 30Hz GSE SD6 6 bar ~ 35 Bar 28Hz GSE SD8 6 bar ~ 35 Bar 23Hz