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Description
Down the hole drilling hammers-DTH Hammer-Latent-hole hammers. <br><br>When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers weight to the bit through the drill pipe as well as provides some rotation. Through the use of a compressor, the pressurized air is forced to the down hole hammer. As the drilled hole gets deeper the driller adds more drill pipe to the string. The piston strikes the impact zone of the hammer bit; hammers are always used as part of a casing advancement system and can be used in reverse circulation applications. DTH hammers are common when drilling blast holes and water wells.<br>
- dth hammer
Production Capacity:
1000set/week
Delivery Timeframe:
Within 30 Days
Incoterms:
Not informedPackaging Details:
suit for sea
More about
Chengdu Chengbang Prospecting Machinery Corp.,ltd.
100-200
Employees
100K - 200K
Sales volume (USD)
Not informed
Year
Established
Business type
Keywords
- dth hammer
- drill bit
- drill machine
- drilling tools
- casing system
- casing tube
- drill rod
- drilling bits
- drill rig Ver Mais
Contact and location
-
Jack Zhang
-
+86 28 xxxxxxxx
-
Chengdu / | China
Jack Zhang
+86 28 xxxxxxxx
