Paywelder Welding Pay Tractor   The paywelder welding pay tractor is mainly used for onshore oil and gas pipeline construction process. Used for lifting welding tent when pipeline welding, and providing power for welding equipment.Technical points and advantages of DP paywelder welding pay tractor:Design to better performancePatented design...

Onshore Pneumatic Internal Pipe Clamp This series of onshore pneumatic internal pipe clamp are used to align two pipes before welding in long distance onshore pipeline construction project. Suitable for straight seam, seamless, spiral welded steel pipes. The operation mode is pneumatic control.The technical points and advantages of DP clamp:Input...

Onshore Pneumatic Internal Pipe Clamp with Copper Backing Shoes This clamp is mainly used for aligning two pipes in long distance onshore pipeline construction projects, equipped with copper backing shoes to support automatic welding use. Control mode: electric control or pneumatic control based on customer’s requirement.Copper backing shoes...

Single sling pipeline roli cradleSmaller product size with strong lifting...

Offshore used Electric Control Pneumatic Internal Pipe Clamp This clamp is mainly used for aligning two pipes in long distance offshore pipeline construction projects, equipped with copper backing shoes to support automatic welding. Control mode: electric control with battery alarm. Also can be pneumatic & electric double control according to...

Dual Sling Pipeline Roli CradleMeet EN requirements. Supporting frame with round hole and bevel, well protect wire rope. Adopt HG785 --High Strength Construction Steel. Strict controlling on coating process, not peel off during...

Pneumatic Internal Pipe Clamp with Gas Purge System This Pneumatic Internal Pipe Clamp with Gas Purge System is for total nickel-based pipe, clad pipe & stainless steel pipe alignment before welding. It can align pipes quickly, forming an inert gas protection inside. It is equipped with an oxygen content measurement device, which can monitor the...

Internal Type Flame HeaterInternal type flame heater will preheat the steel pipe from inside, to make the preparation for pipe welding, which normally used in pipe end preheating prior welding.Internal type flame heater is suitable for preheating the pipe from inside. Air source is liquefied flammable gas, connected by flexible hose to the...

Pneumatic Internal Pipe Clamp for Short Pipe WeldingThis series Pneumatic Internal Pipe Clamp for Short Pipe Welding are used for short pipe alignment work before welding when the pipe length≥200mm only.Technical points and advantages of DP clamp:· Hydraulic mode is much better for out of round correction.· Double expanding mechanism on one...

External type flame heaterExternal type flame heater preheat the steel pipe from the outside steel pipe joint, to make the preparation for pipe welding.External type flame heater are used to preheating pipe from the outside. Air source are liquefied flammable gas, connected by flexible hose to the air intake. During operation, the flame heater...