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ZRC6A-DHD360 impactor technical parameters
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Total length
(Excluding drill bit)
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Total weight
(Excluding drill bit)
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Outer diameter of impactor
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Can be equipped with drill shank
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Drilling range
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Rear connector thread
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1238mm
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100Kg
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φ143mm
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Cop64(DHD360)
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&辫丑颈;152～&辫丑颈;203
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API(3 1/2)″REG
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Available working wind pressure
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At 1.7MPa
Impact frequency
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Recommended speed
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Air consumption
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1.0MPa
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1.8MPa
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2.4MPa
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1.0～2.5惭笔补
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25HZ
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20～30谤/尘颈苍
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9m3/min
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18m3/min
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26m3/min
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Characteristics of ZRC6A-DHD360 impactor
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1. It is mainly used in ground sources, water well markets and mines that require drilling operations of more than 150mm.
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2. The matching drill bit does not require a nylon tail tube, so it saves the trouble caused by the fracture, damage and thermal expansion and contraction of the nylon tail tube;
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3. The impact energy loss is low, the impact frequency is high, and the drilling speed is 15%-20% faster than the same type of impactor with tail pipe;
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4. Low air consumption, saving wind and fuel, saving more than 10% fuel than the same type with tailpipe impactor;
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5. The internal structure is simple and reasonable, and the maintenance is convenient; the parts have good consistency, high reliability, low overall failure rate, low disassembly frequency, long impact life, and low use cost.
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