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Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.

DTH Hammer Bit, Wholesale Prime DTH Hammer Bit, Hammer Bit Made in China manufacturer / supplier in China, offering Wholesale Prime DTH Hammer Bit Made in China, IADC Code S432 PDC Drill Bits, 6inch PDC Drill Bits, Wire-Line Coring Diamond Drill Bit and so on.

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Wholesale Prime DTH Hammer Bit Made in China

FOB Price: US $200-850 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $200-850/ Piece
Get Latest Price
Port: Qingdao, China
Production Capacity: 6000pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: HF
  • Certification: AISI
  • Type: Hammer Bits
  • Usage: Well Drilling,Ore Mining,Coal Mining
  • Transport Package: Wooden Box
  • Origin: Henan, China
  • Customized: Non-Customized
  • Length: All Kinds
  • Material: Tungsten Carbide
  • Trademark: HF
  • Specification: CE
Product Description
Wholesale Prime DTH Hammer Bit Made in China

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 DHD360   6 bar ~ 35 Bar   28Hz 
  GSE 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 30   6 bar ~ 35 Bar  33Hz
  GSE MISSION 40   6 bar ~ 35 Bar  33Hz
  GSE MISSION 50   6 bar ~ 35 Bar  33Hz
  GSE MISSION 60   6 bar ~ 35 Bar  30Hz
  GSE MISSION 80   6 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
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