Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
                                                                                                           
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42 Years
Since 1984
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High Air Pressure DTH Hammers

Price Negotiable
Price: $1000
MOQ: 1 Piece
Delivery Time: Within 15 days upon receipt of your 30% deposit
Brand: Jinquan
Product Description
High Air Pressure DTH Hammers: 
 
Size range 3'', 3.5'', 4'', 5'', 6'', 8'', 10'', 12'', 14" etc. 
Shank styles: DHD3.5, DHD340, DHD350, DHD360, DHD380; COP44, COP54, COP64, COP84; TD40, QL50, QL60, QL80; Mission40, Mission50, Mission60, Mission80; SD4, SD5, SD6, SD8; DHD112, SD12, NUMA125 etc.
 
Advantages:
1. Out of the trouble of foot valve fracture and expansion and contraction.
2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve.
3. Simple structure, reliable parts, long life, easy and cheap maintenance.
4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.
 

 

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Company Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Location No.16, Industrial Park, Xihu Town, Yanggu County, Liaocheng City, Shandong Province, China (252311)
Contact Person David Zhang

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