| Customization: | Available |
|---|---|
| After-sales Service: | Supplied |
| Warranty: | 1 Year |
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FY series deep(water) well drlling rig uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency. Adopt steel tracked chassis,Very flexible in difficult roads, it can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, etc, and can also be used for coal-mine gas exploitation or salvage work.
Product:QL60 DTH Hammer
Shank: QL60
Material: Fine Alloy Steel
Size:6 inch
Outside Diameter: 146 mm
Length without Bit: 1057 mm
Thread: API 3 1/2" REG PIN (RIGHT)
Working Air Pressure: 10~25 bar
Recommended Rotary Speed: 25~50 r/min
Impact Rate at 17 bar: 25 Hz
Air Consumption: 696 cfm/246.6 psi, 975 cfm/348 psi
Net Weight: 95 kg/pc
Water Well Drilling, Exploration Drilling, Foundation and Geotechnical Drilling, Geothermal Drilling
A. QL60 HAMMER is not only used in drilling wells but also in drilling micro-piling in the foundation.
B. Different from the DHD series, QL60 HAMMER is equipped with guided sleeve and 12-spine chuck, which have durable service time.
C. The unique design of the structure and its reversible wear sleeve prolongs the hammer' life to be double.
D. Outsourcing from state-owned steel enterprise, special alloy steel, and the tungsten carbides gives QL60 hammer the best performance in drilling activities.
E. QL60 DTH hammer has a good performance in between 10~25 bars and can even work very well under 30 bars.
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