China Rock Drilling Tools Factory Button Bits Manufacturer is a leading China china dth hammer manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our china dth hammer have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our china dth hammer services, you can consult us now, we will reply to you in time!
DHD340,COP34,SD4,QL40,M40,COP54,QL50,COP64,QL80 Down The Hole Drilliing DTH Hammers
Jinquan is one of the leading manufacturers & suppliers of DTH drilling tools from China, with high quality and reasonable price, including DTH bits, DTH hammers, DTH drill pipes, RC drilling tools, Odex drilling systems etc.
DTH Drilling Tools|DTH Button Bits|DTH Hammers - China Rock Drilling Tools Suppliers & Manufacturers.
Size range 3'', 3.5'', 4'', 5'', 6'', 8'', 10'', 12'', 14" etc.
It is a kind of valveless high air pressure HD55 DTH Hammer DHD350R Hammer COP54 DTH Hammer with foot valve.
HD55 DTH Hammer 5" has the following advantages: 1. Valveless air distribution. More reliable. 2. Simple design of the piston, long life. 3. More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption. 4. Fewer internal parts, simple structure, longer life, less failure and easier to maintain because all the parts are heat treated. 5. Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.
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No. 16, Industrial Park, Xihu Town, Yanggu County, Liaocheng City, Shandong Province, China (252311) Copyright 1984-2030 Liaocheng Jinquan Construction Machinery Co.,Ltd All rights reserved.