Product Overview

The 1200 cylinder longitudinal welding machine is a newly upgraded automated welding solution tailored for straight seam joining of rolled metal cylinder parts.
Specially optimized for cylindrical shell welding procedures, this equipment replaces traditional inefficient manual welding processes and realizes standardized, high-precision longitudinal seam forming.
Core Advantages of Cylinder Longitudinal Welding Machine
Stable & Accurate Welding Performance
High-precision linear transmission and servo control deliver steady welding tracks, eliminating offset and uneven fusion for tidy longitudinal welds.
Broad Material & Workpiece Adaptability
Works with carbon steel, stainless steel and aluminum alloy cylinders. Adjustable clamping and stroke fit pressure vessels, hydraulic components and tubular shells.
High-efficiency Automated Production
Intelligent program control enables full automatic welding after manual positioning. It cuts cycle time and lessens dependence on experienced operators.
Reinforced Industrial Structure
Thickened steel frame with aging treatment stays distortion-free. Premium industrial components reduce equipment failures.
High Safety & Low Defect Rate
Multi-protection modules stabilize power supply to control spatter and thermal deformation. Weld yield reaches 99.8%.
Intelligent Preset Program Control
Save custom welding parameters on digital panel. One-click program switching accelerates production changeover.


Technical Parameters
| Item | Specification |
|---|---|
| Product Name | 1200mm Cylinder Longitudinal Welding Machine |
| Effective Welding Length | 0–1200mm |
| Applicable Material | Stainless steel, carbon steel, aluminum alloy |
| Welding Mode | TIG / MIG / Plasma optional |
| Driving System | Servo motor + linear guide |
| Positioning Accuracy | ±0.01mm |
| Welding Speed | 50–500mm/min (adjustable) |
| Control System | Full digital PLC intelligent control |
| Applicable Workpiece | Various cylindrical shells & tubular parts |
Application Scenarios
Hardware manufacturing
Round pipe cylinders, hardware shell cylinders, stainless steel tubular parts
Mechanical equipment
Hydraulic cylinder, pneumatic cylinder, equipment support cylinder

Environmental protection industry
Small storage tank cylinders, filter cylinder shells
Kitchen and bathroom appliances
Stainless steel water tank cylinders, tubular accessory workpieces
Product Certificate

Product packagin





After-sales Service & Customer Experience
Professional After-sales Support
We provide complete after-sales services including equipment installation, on-site debugging, operational training and remote technical guidance. One-year full machine warranty and lifelong technical support ensure long-term stable operation of the cylinder longitudinal welding machine.
Optimized Customer Experience
We offer personalized parameter debugging and customized tool solutions according to different workpieces. Fast response team solves operation and technical problems in time, greatly reducing production downtime. Full set of shipping documents and process guidance help customers start production quickly.

Frequently Asked Questions
Q1: What payment terms do you accept?
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A1: We support T/T, L/C and other negotiable payment methods.
Q2: How long is your production lead time?
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A2: Normally 15–25 working days after receiving your deposit.
Q3: Can I visit your factory for inspection?
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A3: Sure, you are warmly welcome to arrange factory visits anytime.
Q4: How to handle technical problems after receiving the machine?
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A4: Our technical team provides timely remote guidance and support.
Q5: Is OEM or customized service available?
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A5: Yes, we accept customization based on customers' practical requirements.
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