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... quality alloy steel, heat-treated, and NDT tested. the rated loads rang from 100t(1350kN) to 500t(4500kN). "G" type drill pipe elevators are center latch elevator with 18 degree taper shoulder, applied in...
... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the pr...
Drill Pipe Sub for Connection API Standard Tricone Bit Cross Over Subs Description: Cross-over sub acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work....
... in multiple Grades: W series casing "W" series casing We use Premium alloy steel when the casing is being re-used on an everyday basis and is subject to both drilling and driving applications. Where...
...Drilling Tools rotary drilling tools DTH Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact ...
...Drill Pipe Integral Drill Steel , Drill Steel Rod For Diamond Core Drilling JCDRILL Integral Drill Rods Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with...
... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling enables drillers to reach hole depths that ...
Friction Welding Drilling Rod Drilling Pipe For Well Drilling 1.Description Friction welding drill pipe is connected by using two drill pipe friction welding technology together, (under the influence of pressur...
...Drill Pipe Elevator for Well Drilling Product Overview Drill pipe elevators are conventional center door elevators for handling square shoulder drill pipes in oil and gas drilling operation, the elevators ar...
Drill rods for horizontal directional drilling machine D24- V2440 Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other....
...Drill Pipe For Oilfield Drilling Kelly is the drive part of whole drill string, it transmits the torsional energy from the rotary table to the bit in the bottom of the hole. Kelly is supported by the swivel ...
Drilling Handling Tools / Type DDZ Drill Pipe Elevators (18 º TYPE ELEVATORS G SERIES) The main structure features DDZ series elevators are center latch elevator with 18 degree taper shoulder, applied in handli...
..., is a critical component in drilling operations, specifically designed to connect the drill rod to the impactor or hammer. This connection is essential for transferring rotational and impact energy effectiv...
...specifications rubber drill pipe wiper of type U and type BJ according to API Introduction: Name: U Wiper Specifications: All specifications Remarks: Size, connection thread. If have special requirements sho...
...Drilling Rod 1.5m 3m 114.3mm / 101.6mm Drill Pipe Manufactured from Heat Treated High Carbon Alloy Steel featuring heat treated tool joints for enhanced strength and durability. Hardened Gauges – and machine...
...Drill Pipes for Durable, Efficient Performance in Deep Drilling Applications Product Description: The Wireline Drill Rod is made of high-quality XJY850 material, which is known for its durability and strengt...
... in drilling construction. Products shall be designed and manufactured in accordance with API Spec 8A/8C "Specification for Drilling and Production Lifting Equipment" Specification Model Size(in) Rated Cap. ...
... ,Produce by seamless cold drawn cold rolled and hot rolled .with QT heat treatment .widely used for drill pipes. Detail spec: OD 5-420mm, WT0.5-50mm Tolerance: Outer Diameter: +/- 0.1mm Thickness: +/- 0.1mm...
... drilling tools of large and medium-sized non-excavation directional drilling rigs. Because the drilling tools are subjected to large torque for a long time, a large tightening force is generated. It is very...