Product Details
Jinquan corporation can design and manufacture varieties of DTH bits according to customer's requirements of the bit diaair hole
nos.carbide button shape and the face shape. High air pressure and
low air pressure DTH drill bits are both available. Our DTH button hammer bits are made from the best tungsten carbide
tips & special steels, after hot heat treated, the steels reach
a good level in surface compression & fatigue resistance. All
of our products are compatible with many products manufactured by ,
Atlas Copco, Mincon etc., all our Down the hole bits are widely
used in mining, tunneling, quarrying, construction, and civil
engineering projects.
Normally we produce three type of bit face designs: Flat face,
Convex face, Concave face. Of course, if you have any special
requirement, we could produce as per your instruction completely.
DHD340A, DHD350R, DHD360, DHD380;
Cop32, Cop34, Cop44, Cop54, Cop64, Cop84;
Mission 40, Mission 50 , Mission 60, Mission80;
SD4, SD5, SD6, SD8;
TD40, QL50, QL60, QL80;
BR2, BR3.
1.manufacture as your requirement
2.bit diameter, face shape
3.carbide button shape
4.number of air holes
Company Profile
Liaocheng Jinquan Construction Machinery Co.,Ltd (Formerly Jinquan
(Golden Spring) Rock Drilling Tools Co., Ltd) was established in
1984, located in Economic Development Zone Of Liaocheng, Shandong
Province, China. 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. Now our manufacturing capacity has
reached eight series and more than 500 types of products. They are
widely used in quarrying, mining, road building, railways,
highways, water well, hydroelectric power and other basic energy
& civil construction projects. rock drilling tools, button bits, dth drilling tools, shank
adapter, coupling sleeves, integral drill steels, tapered drill
rod, extension rod, speed rod, mf rod, cutter bits, coal mining
tools, screw air compressor.
Jinquan Corporation is a specialized manufacturer & exporter of
quality rock drilling tools in China, with advanced technology,
topclass equipments and meets select international quality
standards. Furthermore, our products are produced & designed in
terms of IS09001:2008 stipulation. Owing to our products' excellent
performance and reasonable pricing policy, we successfully
minimized our every customer's drilling cost into per meter. Also
we would be happy to design & produce products as per your
required specifications.