Product Overview
Address your business pain points with innovative technical solutions
The PPCW series large-diameter chuck-type automatic welding machine is mainly used for automatic welding of large-diameter pipelines and pressure vessels across various industries. The large-diameter chuck main unit clamps the end of the workpiece and drives it to rotate, while the cantilever welder travels to each weld seam position for welding. With a single clamping operation, it can automatically weld seams at different positions on the shell, realizing groove circumferential welds such as shell-to-flange fillet welds, shell-to-head joints, and shell extension joints. When the cantilever welder is additionally equipped with components such as a precision heavy-rail track and front/rear oscillation mechanism, longitudinal seam welding of the workpiece can also be achieved through cantilever travel.
Product Brochure
Showcase product details and real application scenarios from multiple angles
Welding Quality
Rigorous process standards ensure the reliability of every weld
- Inspection passed: Good welding quality, welds pass RT/UT inspection.
- Mechanical properties: Meet the requirements of pressure tests or mechanical property tests such as impact, tensile, and bending.
- Neat appearance: Welds have a neat appearance and are free from porosity, undercut, cracks, slag inclusions, incomplete penetration, lack of fusion, and other defects.
Product Specifications
Overview of models and technical performance indicators
| Equipment Model | PPCW-1000 | PPCW-1200 | PPCW-1600 |
|---|---|---|---|
| Applicable Pipe Diameter | ≦Φ1000 | ≦Φ1200 | ≦Φ1600 |
| Applicable Materials |
Carbon steel, alloy steel, stainless steel, low-temperature steel, duplex stainless steel, copper-nickel alloys, etc.
(Aluminum alloys, aluminum-magnesium alloys, etc. can also be supported as optional welding materials.)
|
||
| Applicable Bevel Type | I, V, U, double-V, double-V+U and other bevel configurations | ||
| Applicable Workpiece Welds | Groove circumferential welds / plug-in fillet welds, longitudinal seam welding can be added as an option | ||
| Welding Processes |
TIG
Hot-wire TIG
GMAW
SAW
PAW
(One or multiple processes can be selected and integrated.)
|
||
| Welding Methods |
Circumferential welds:The workpiece rotates; the welding torch can weld with horizontal oscillation / angled oscillation / no oscillation.
Longitudinal welds (optional):The workpiece remains stationary while the cantilever welder travels; the welding torch welds with forward–backward oscillation / no oscillation.
|
||
| Control Method | WSP welding process expert database system; manual jog control / automatic program control | ||
| Basic Equipment Configuration |
Chuck-type main unit + mobile cantilever welder + roller bed + track system + welding power source
When longitudinal seam welding is selected, additionally equipped with: precision heavy-rail track + front/rear axis oscillation/micro-adjustment mechanism + longitudinal seam software package
|
||
※ As the product is continuously iterated and upgraded and operating conditions differ among users in different industries, the configuration and performance parameters are subject to the specifications at the time of order.
Download Materials
Get the Detailed Product Manual
