Product Overview
Solve your business pain points through innovative technical solutions
This PPCW series heavy-duty chuck-type automatic pipe welding machine is mainly used for prefabrication automatic welding of medium- and thick-wall high-pressure pipelines in industries such as petroleum, petrochemical, chemical, and electric power construction. It adopts a chuck lifting reinforced main unit and a specially designed drive structure, providing powerful driving torque to ensure stability during rotational welding. During welding, the chuck clamps the end of the workpiece to drive its rotation, while the cantilever welder moves to each weld position to perform welding. A single clamping setup meets the requirements for automatic welding of welds at different positions on the pipe section. Since large-diameter medium- and thick-wall high-pressure pipes are heavy and horizontal height adjustment is inconvenient after being mounted on the machine, a chuck lifting adjustment method is used to adjust the clamping height, which greatly improves clamping efficiency and significantly reduces the clamping difficulty and labor intensity for operators.
Product Brochure
Showcase product details and real application scenarios from multiple angles
Welding Quality
Stringent process standards ensure the reliability of every weld
- Inspection Passed: Excellent welding quality; weld seams pass RT/UT inspection.
- Mechanical Properties: Meets the requirements of pressure tests or mechanical property tests such as impact, tensile, and bending.
- Good Appearance: Welds are well-formed, with no pores, undercut, cracks, slag inclusion, incomplete penetration, lack of fusion, or other defects.
Product Specifications
Overview of models and technical performance indicators
| Equipment Model | PPCW-24B | PPCW-32B | PPCW-40B | PPCW-48B | PPCW-64B |
|---|---|---|---|---|---|
| Applicable Pipe Diameter | DN50-600 | DN100-800 | DN200-1000 | DN300-1200 | DN500-1600 |
| Workpiece Form | Pipe + pipe, pipe + elbow, pipe + flange, pipe + tee, pipe + reducer, pipe + end cap, fitting + fitting, etc. | ||||
| Applicable Material |
Carbon steel, alloy steel, stainless steel, low-temperature steel, duplex stainless steel, titanium alloy, etc.
(Optional configuration for welding aluminum alloy, aluminum-magnesium alloy, etc.)
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| Applicable Bevel Type | I, V, U, double-V, double-V+U and various other bevel types | ||||
| Applicable Weld Joints on Workpiece | Beveled circumferential weld / socket fillet weld, optional straight seam welding function can be added | ||||
| Welding Process |
TIG
Hot-wire TIG
GMAW
SAW
PAW
(One or more of the above processes can be optionally integrated.)
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| Welding Method |
Circumferential weld: Workpiece rotates; the welding torch can weld with horizontal weaving / inclined weaving / without weaving.
Longitudinal weld (optional): Workpiece remains stationary; the cantilever welder travels while the welding torch oscillates forward and backward during welding.
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| Multi-layer Multi-pass Welding | Single-layer welding can be selected, or multi-layer multi-pass continuous automatic welding can be used to complete the joint | ||||
| Control Mode | WPS welding procedure expert database system; manual jog control / automatic program control | ||||
| Basic Equipment Configuration | Chuck lifting type main unit + mobile cantilever welding machine + support saddle + track system + welding power source | ||||
※ As the product is continuously upgraded and working conditions vary across industries and users, the configuration and performance parameters are subject to the specifications confirmed at the time of order.
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