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. 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.
DTH bits, Down The Hole drilling bit, DTH button bits manufacturer and supplier, produced by Liaocheng Jinquan Cons
Liaocheng Jinquan Construction Machinery Co.,Ltd can provide DTH Friction Welding Drill Pipes (DTH Tubes) and Rotary Dri
Thread extension steel bars for rock drilling include extension rod, MF rod, light extension drill rod, drifter rod, shank adapter drill rod etc. We can also call such thread extension drill rod as th
FOB Price: US $ 5 - 100 / Piece | Get Latest PriceMin.Order Quantity: 10 Piece/PiecesSupply Ability: 10000 Piece/Pieces per MonthPort: Qingdao or Shanghai PortPayment Terms: L/C,D/P,T/T,Western Un
FOB Price: US $ 10 - 80 / Piece | Get Latest PriceMin.Order Quantity: 10 Piece/PiecesSupply Ability: 20000 Piece/Pieces per MonthPort: qingdao/shanghaiPayment Terms: L/C,T/T,Western Union Quick D
A number of patented technology makes our products have many outstanding features: small original driving force, fast speed, stability control, low noise, simple, reliable, easy maintenance, flexible
A number of patented technology makes our products have many outstanding features: small original driving force, fast speed, stability control, low noise, simple, reliable, easy maintenance, flexible
FOB Price: US $ 5 - 80 / Piece | Get Latest PriceMin.Order Quantity:10 Piece/PiecesSupply Ability:100000 Piece/Pieces per MonthPort:qingdao/shanghaiPayment Terms:L/C,T/T,Western Union Quick Details
China rock tools manufacturer - extension rod ,MF drill rod,shank adaptors,sleeve couplingFOB Price: US $ 260 - 360 / Piece | Get Latest PriceMin.Order Quantity:2 Piece/PiecesSupply Abilit
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