valveless dth down the hole hammer

Brand Name:GLORYTEK

Model Number:GL380K

Place of Origin:China

High Pressure and Efficiency DTH Hammer Down the Hole Water Well Drilling Button Bits Tools 1.Description: -Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule...

Brand Name:SOLLROC

Model Number:SD12 SD15 SD18 dth hammers

Place of Origin:China

... hammer can easily be modified to accept bits with Numa 180 and QL200 shank design by simply replacing the Chuck, Piston, Bit retainer and ...

Brand Name:MIROC

Model Number:Dth Hammer

Place of Origin:China

SGS Certified High Air Pressure Low Oil Consumption Water Well Drilling DTH Hammer High Air Pressure DTH Hammer (with foot valve) It is a kind of valveless high air pressure DTH hammer with foot valve. Dth Hammer Advantages: 1.Valveless air distribution...

Brand Name:ROSCHEN

Model Number:5 INCH

Place of Origin:CHINA

...hammers 5 inch Used For Down The Hole Hammer Drilling Copper Mining Roschen DTH Hammer Roschen down-the-hole hammers are reliable drilling workhorses that stand up to the most demanding conditions you can find. A valveless air cycle provides consistent drilling performance and reliability foot after foot and year after year. Some models are available with integrated jetted backheads as well as bit retainer systems for deep-hole...

Brand Name:JCDRILLS

Model Number:HD35

Place of Origin:Hebei,China

3.5inch API REG Thread High Air Pressure DTH Hammer for Water Well Drilling 90 - 110 mm Dia Application It is a kind of valveless high air pressure DTH hammer with foot valve. The rock hammer has the fellow advantages 1: Valveless air distribution. more ...

Brand Name:New Diamond

Model Number:N series

Place of Origin:Hunan, China (Mainland)

Description The new diamond dart impactor uses the latest drilling theory to design impactor, which enables the impactor to get the best energy transfer, fast drilling speed and low air consumption. The best quality of raw materials and the most advanced ...

Brand Name:Super Diamond

Model Number:QL80/ RH460 8"/COP84 GOLD/CQL80A

Place of Origin:China

Drill well and mine DTH hammer QL80/ RH460 8"/COP84 GOLD/CQL80A, no foot valve model The new CQL80A hammer has been developed with a focus on improving reliability and economy through cutting air consumption, increasing power and improving lubrication. It...