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Dhd340 Cop34 Sd4 Ql40 M40 Cop54 Ql50 Cop64 Ql80 Down The Hole Dth Hammers - China

price: contact company for price

DTH Drilling Tools|DTH Button Bits| DTH Button Bits - China Rock

Drilling Tools Suppliers & Manufacturers

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.

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.


Company Contact:


  • Phone: 866358206122

  • Address: Economic Development Zone, Liaocheng, China

  • Email: Email


Published date: February 3, 2015 -

  • Business Description: Liaocheng Jinquan Construction Machinery Co.,Ltd was established in

    1984, It belongs to the group company of Golden Spring Drilling Limited.

    We are one of the biggest production bases of all kinds of rock drilling

    tools, mainly produce "Jinquan" brand rock tools, including threaded

    button bits, tapered button bits, cross drill bits, chisel bits, down

    the hole DTH bits, DTH hammers, extension drill rod, MF rod, shank

    adaptors, coupling sleeves, conical shank cutter bits, pick holders,

    tricone bits, air compressor, drilling rigs etc.

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