Q Series Drilling Rod,Wire Line Series Drilling Rod
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Drilling Rod Sub
Drilling rod sub is used as a joint to connect the single drill rod, such as the internal threaded drill rod. It can be the joint tool for oil and natural gas, etc. It is made of hardened alloy. And all the materials should have excellent performance in tensile strength, yield strength, elongation...

Kelly
Kelly is a kind of drill rod in the shape of a six-sided square cross section. It is made of AISI 4145H alloy steel in accordance with the specification of API and SY/ T 6509 standard. The raw material is conducted integrate heat treatment to achieve the excellent thermal performance. With concern...

XY-1
Spindle core drill rig makes use of rotary action of drill bit to cut and crush rocks. It is particularly suitable for engineering geological investigation for construction of railways, bridges, hydro-power stations and dam foundations. Core drilling machine is also used for drilling small grout...

XY-2
XY-2 core drilling is a new drilling rig developed to meet the increasing demand of both the users and the development of geological industry. It is applied to geological engineering, hydro-geology well and large-diameter engineering. Its drill bit is mainly diamond and tungsten-tipped ones....

XY-4
XY-4 spindle type core drilling rig is a new drilling rig with high speed. It is invented to stratify the state-of-art development of the geological industry and the user's demand. It has been identified by authority in 1976 and won the national silver medal in 1988....

XY-42A
The XY-42A spindle type core drilling rig can be applied to coring drilling by using tungsten-carbide-tipped bit and diamond bit. It is also called surface core drill rig in general place. It can be also used to engineering geological exploration, hydro-geological, water well drilling and big...

XY-44A
As a spindle type drilling rig, the XY-44A core drill rig takes diamond bit or tungsten-carbide -tipped bit is aligned with a water brake. It is fed with double cylinders that travel much longer. Its oil is supplied in two opposite directions by hydraulic spider disk with a hydraulic lock. It is...

HXY-2T
The HXY-2T diamond core rig, integrated rig with tower into one unit, consists of XY-2 drill rig and mast-type drill tower, with the function of hydraulic lifting and lowering of tower. The rig is simple in structure, reasonable in design, light in weight, easy to operate; it is in a wide range...

HXY-4T
1. The HXY-4T spindle type core drilling rig is integrated with the main machine and the drill tower. 2. The rig has fast rotary speed and broad rotary range. It can produce large torque at low speed. 3. This core drilling rig is light weight for easy transport and convenient disassembly....