| Customization: | Available |
|---|---|
| After-sales Service: | Supplied |
| Warranty: | 1 Year |
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Product:QL80 DTH Hammer
Shank: QL80
Material: Fine Alloy Steel
Size:8 inch
Outside Diameter: 185 mm
Length without Bit: 1227.2 mm
Thread: API 4 1/2" REG PIN (RIGHT)
Working Air Pressure: 10~25 bar
Recommended Rotary Speed: 25~45 r/min
Impact Rate at 17 bar: 22 Hz
Air Consumption: 868 cfm/246.6 psi, 1393 cfm/348 psi
Net Weight: 171.4 kg/pc
Water Well Drilling, Exploration Drilling, Foundation and Geotechnical Drilling, Geothermal Drilling
A. WONTECH QL80 DTH Hammer can be used to drill a water well, drill anchoring hole, and drill blast hole in quarries or mines.
B. Made of fine alloy steel, Wontech's QL80 hammer has been precision machined to produce a perfect body, designed for specific applications for all rock types, hardness, and conditions.
C. Composed of 14 spare parts, QL80 DTH hammer has outstanding structure design and each part works very closely with the others so as to obtain the best function which has the fast drilling speed and save oil.
D. Piston, chuck, adapter, and outer cylinder all have to go through the heat treatment technology and have the best physical performance like high hardness, wear-resistance, and tenacity.
E. Wear-resistant buttons are available to be added to the high-valuable QL80 hammer.
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