φ12-89mm 4-station 70Mpa API Spec 5CT tubing inspection equipment performs hydrostatic tests on seamless & welded pipes to detect internal flaws. Equipped with radial and end-face sealing, it holds pressure per standards to check leaks. Dual auto/manual control ensures safe, stable and eco-friendly operation; test data is auto-logged for full traceability.
φ76mm OD OCTG casing pressure testing machine conducts hydrostatic tests on seamless and welded pipes to detect hidden defects. It uses radial and end-face sealing and maintains standard pressure to check for leaks. Dual auto/manual control ensures safe, stable and eco-friendly operation, with test data auto-saved for full traceability.
φ21.3-50mm 6-station ERW pipe hydraulic pressure testing machine inspects seamless & welded pipes for internal defects. Adopting radial and end-face sealing, it holds pressure per standards to check leak tightness. Dual auto/manual control ensures safe, stable and eco-friendly operation; all test records are auto-archived for full traceability.
φ12-42mm hydraulic pressure testing machine for seamless and welded pipe defect detection. It uses dual sealing, keeps pressure to check leakage and records all test data. Manual & automatic modes supported. We also offer customized large diameter pipe hydro-testers.
Automatic OCTG Pipes & ERW Tubes Packing Machine with fork attachments for automated collection, transport and stacking. Adjustable fork spacing fits round, square and rectangular tubes. It achieves precise layered stacking, reduces labor intensity and realizes full production line automation.
Horizontal spiral strip accumulator is installed between welder and forming mill. It provides continuous steel strip supply during coil change, shearing and butt welding. It guarantees non-stop operation and improves efficiency & product yield for ERW and OCTG pipe production lines.
Dedicated Shear End Welder for OCTG pipe production lines. It trims irregular sections at steel strip heads and tails, then conducts precise butt welding to connect successive coils. Welded strips are sent to the accumulator, ensuring stable material supply and non-stop operation for OCTG manufacturing lines.
Our strip flattener is key pre-forming auxiliary equipment for OCTG & ERW tube lines. Installed after uncoiler, it eliminates coil set, edge camber, surface waviness and residual stress of steel strips. It delivers flat, stable strip feeding to optimize forming and welding, ensuring consistent, high-efficiency production for the whole pipe mill line.
Our uncoiler is a core front-end unit for welded tube production lines. It receives steel coils from loading trolleys, stably supports heavy coils and performs continuous uncoiling. The steel strip is smoothly delivered to the strip flattener and downstream stations, fully preparing materials for subsequent tube forming and manufacturing.
Automatic tube stacking machine installed at production line end with fork attachments for automated pipe collection, conveying and stacking. Adjustable fork spacing handles round, square & rectangular pipes, stacking layer-by-layer per preset patterns to cut labor intensity, realize full-line automation and boost production efficiency.
Hydraulic OCTG bucking machine for precise make-up and breakout of tubing, casing, drill pipe & premium threaded couplings complying with API 5CT & API 7K. Fixed/portable structure, multi clamping options, PLC+HMI torque monitoring with data logging, three operation modes for pipe mills and maintenance yards.
Our φ114mm CNC threading machine specializes in OCTG product threading. It reliably processes API standard threads and premium connections with high precision and efficiency, well suited for oilfield and energy tubular manufacturing workflows.