Longitudinal & Circumferential Seam Welders

Longitudinal & Circumferential Seam Combined Welding Machine

ModelCombined
BrandShuanghua
OriginShenyang, China

Integrates shell circumferential and longitudinal seam welding; can be configured with rotators, positioners and a longitudinal seam welding mechanism for large shells and heads.

Workpiece diameter: φ500–φ4000 mm
Longitudinal seam length: Approx. 2000 mm (per catalogue)
Circumferential seam / track travel: Approx. 6000 mm (per catalogue)
Workpiece thickness: 3–12 mm
Adjustable rotator capacity: 20 T
Anti-drift device: Shell / head anti-drift

Reference pricePrice on request

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Manufacturer & system integrator
Customised configurations
Export via Dalian port
Installation, training & after-sales

Product introduction

Integrates shell circumferential and longitudinal seam welding; can be configured with rotators, positioners and a longitudinal seam welding mechanism for large shells and heads.

Technical specifications

Workpiece diameter	φ500–φ4000 mm
Longitudinal seam length	Approx. 2000 mm (per catalogue)
Circumferential seam / track travel	Approx. 6000 mm (per catalogue)
Workpiece thickness	3–12 mm
Adjustable rotator capacity	20 T
Anti-drift device	Shell / head anti-drift
Cross slide	100 × 100 mm (oscillation, arc length)

Seam lengths and track travel are described briefly in the catalogue; confirm per project.

Specifications are based on the manufacturer's published data and may vary by configuration. Please confirm final parameters in the formal quotation.

Core features & technical highlights

Longitudinal and circumferential welding in one machine
Anti-drift device
100 × 100 mm cross slide

Applications & industries

Boilers, pressure vessels, large shells, pipes and steel structures

Pipeline & Piping Pressure Vessel & Boiler

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Tell us your workpiece material, thickness, process, power supply and quantity. A sales engineer will reply within 24 hours with a configuration and price.

AddressNo. 110-1 Wanggang Street, Yuhong District, Shenyang, Liaoning, China
Business hoursMon – Sat, 8:30 – 17:30 (GMT+8)
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