-
The best performance includes:Cir110 DTH Hammer Excelle…
-
1.The special internal structure of the DHD series dth …
-
The drilling rod is made of high-quality materials and …
-
Machine Type: Drilling Tool . Raw material: Tungsten ca…
-
Our DTH hammer and bits are suitable for various types of down the hole hammers such as QL, Mission, COP, IR, SD, HD, DHD, BR, CIR, etc.
-
Applicable to soft and hard rock formations such as car…
-
Overburden casing drilling system DTH hammer bit 5” is …
-
Our DTH drill bits are wear-resistant and always mainta…
-
The center of the drill pipe is hollow, allowing drilli…
-
Pressure range: 0.7 MPa ~ 1.75MPa. Valveless hammer.Hig…
-
Simple piston structure, prolonged service life . Adopt…
-
The DTH hammer relies on its own air distribution syste…
-
35CrMo or 42CrMo materials are selected, strictly contr…
