Qualified High Air Pressure DTH Hammer, Water Well Drilling Hammer
Basic Info
Model No.: Drilling Hammer
Product Description
Model NO.: Drilling Hammer Certification: AISI Type: Hammer Bits Use: Well Drilling,Ore Mining,Coal Mining Specification: CE Customized: Non-Customized Length: All Kinds Material: Tungsten Carbide Trademark: HF Origin: Henan, China Qualified High Air Pressure DTH Hammer, Water Well Drilling Hammer
Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and Sandvik etc.
They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness,
high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling.
Contact us if you need more details on Drilling Hammer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Water Well Drilling Hammer、DHD360 DTH Hammer. If these products fail to match your need, please contact us and we would like to provide relevant information.
Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and Sandvik etc.
They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness,
high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling.
| Item | GL440 | GL450 | GL460 | GL480 |
| Drilling Dia. (ф/mm) | 115-130 | 130-152 | 165-216 | 203-254 |
| Hammer Length(mm) | 998 | 1087 | 1076 | 1450 |
| Outside Dia.(ф/mm) | 98 | 118 | 146 | 181 |
| Weight(kg) | 40 | 60 | 92 | 260 |
| Working Pressure(Mpa) | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 |
| Air Consumption (M3/Min.) | 3-12 | 3-14 | 6.8-20 | 9.6-24.8 |
| Torque(N.M) | 402 | 840 | 980 | 1870 |
| Impact Frequency (Times/Min.) | 850-1320 | 850-1600 | 860-1600 | 1100-1350 |
| Connection 1 | API 2-3/8" | API 2-3/8" | API3-1/2" | API 4-1/2" |
| Connection 2 | ф67-12 | ф83-12 | ф104.4-12 | ф128-12 |
Product Categories : Other Drill Bits
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