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OCTG Swaging Machine

Swaging Machine is a key equipment in the production line of petroleum pipes, specifically used for reducing the diameter of casing and tubing ends. By driving the mold with hydraulic pressure to radially compress the pipe end, the pipe diameter is reduced according to the set ratio to meet the connection and sealing requirements of petroleum drilling and production pipes.

Steel Pipe Internal Grinding Machine & Production Line

internal grinding machine, internal finishing machine, steel pipe internal finishing machine, and steel pipe internal grinding machine are professional equipment designed for steel pipe internal processing. They are mainly used to remove internal defects such as oxide scale, burrs and pits, correct inner diameter deviations, and improve the smoothness and precision of the inner wall, widely applied in high-end pipe manufacturing including OCTG, hydraulic pipes and seamless steel pipes.

OCTG Pipe Threading Auxiliary Machine

OCTG Pipe Threading Auxiliary Machine This machine is a key supporting equipment designed for OCTG (Oil Country Tubular Goods) threading production lines. It works seamlessly with main threading machines to automate pipe feeding, positioning, straightening, end chamfering, dust removal and unloading. With high precision, stable performance and PLC control, it greatly improves production efficiency, ensures thread quality that meets API standards, reduces labor intensity and production costs, and enables continuous, reliable operation for oil casing and tubing manufacturing.

OCTG Pipe Swagging Machine

WESTWU OCTG Pipe Swagging Machine A dedicated all-in-one machine for OCTG casing/tubing manufacturers, ideal for premium thread processing and regular pipe end pressing. It delivers double the shrinking force with a compact design, features touch screen + PLC real-time control (auto/manual modes), and processes one pipe in 12–16 seconds. Covers pipe sizes from 2⅜" to 20", ensuring high efficiency and stable performance for oil country tubular goods production.

Swagging Machine

This CNC pipe swagging machine is mainly used for pipe-end reducing, tapering and sizing of steel pipes, OCTG, seamless pipes and hydraulic tubes. It features hydraulic drive, CNC control, high precision and stable performance. It can be integrated with internal skiving, threading, painting and oiling lines to form a full pipe production line, widely used in oil & gas, engineering machinery and pipe recycling.

WESTWU OCTG Casing and Tubing Thread Protectors

WESTWU OCTG Thread Protectors Materials: Steel, High-Density Polyethylene (HDPE) Quality Standard: Manufactured in accordance with API Q1 quality system. Designed to meet the requirements of API 5CT Appendix I. Smooth surface, no damaged threads, no impurities, non-slip, no bonding with pipe threads. Suitable for operating temperatures from -46°C to 66°C. Application: Essential protection for OCTG tubing, casing and drill tools. Protects pipe threads from damage during loading, unloading, transportation and storage, ensuring pipes arrive intact and ready for wellsite operation.

Casing Coupling, Tubing Coupling, API 5CT Couplings, OCTG Couplings

Casing Coupling, Tubing Coupling, API 5CT Couplings, OCTG Couplings

Multi-station Whiston Four-bar Linkage Steel Pipe Tilting Mechanism

——The "Precision Transfer Expert" for Steel Pipe Production Lines

In continuous processes such as finishing and heat treatment of welded pipes and seamless pipes, efficient and stable pipe transfer is key to improving production line efficiency. This multi-station Whiston four-bar linkage steel pipe tilting mechanism is a customized auxiliary equipment for production lines, specifically designed to solve the problem of "automatic transfer and precise positioning of steel pipes".

Translation Stepper on OCTG Tubing Production Line

The translation stepper is a core automatic transfer equipment between stations on the OCTG tubing production line. It is mainly used for precise translational conveying of tubing between processes such as length measurement, weighing, marking, and flaw detection, adapting to the efficient transfer needs of long tubes (3-18m) and heavy tubes (single weight >50kg) under API 5CT standards.

Steel Pipe Conveyor Rollers (for OCTG Production Lines)

Steel pipe conveyor rollers are key equipment on OCTG (Oil Country Tubular Goods) production lines. They connect all manufacturing processes seamlessly and move steel pipes efficiently between different machines.

Oil Casing Pipe Threading Production Line

Shanghai Xiwu Technology Co., Ltd. has been deeply engaged in the manufacturing of oil country tubular goods (OCTG) equipment for 20 years. As an original equipment manufacturer (OEM) integrating R&D, production, sales and service, we rely on 25 patented technologies and ISO 9001 quality management system certification to launch the OCTG Steel Pipe Direct Connection Coupling Automatic Integrated Production Line. Specifically designed for direct-thread couplings of OCTG, this production line enables closed-loop production from raw material processing to finished product inspection. It strictly complies with API 5CT standards and non-API premium connection requirements, providing high-strength and high-sealing connection structure manufacturing solutions for oil casings, drill pipes and other tubular products.​

Automatic Coupling Torquing Machine for OCTG Steel Pipe Production Line

Shanghai Xiwu Technology Co., Ltd. has been engaged in the manufacturing of oil country tubular goods (OCTG) equipment for 20 years. Relying on 25 patented technologies and ISO 9001 quality management system certification, we have developed and launched the Automatic Coupling Torquing Machine specifically for OCTG steel pipe production lines. As a core key equipment in the assembly process of OCTG direct connection couplings, this machine is designed for the precise torquing requirements of direct-thread joints. It can realize full-process automatic operations from automatic centering, clamping to precise torque control and data tracing. Fully complying with API 5CT standards and non-API premium connection production requirements, it provides core guarantee for the connection reliability of oil casings, drill pipes and other tubular products.
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