Products Description
High Quality Longitudinal Seam Welding Machine refers to a resistance welding machine that assembles weldments into overlap or butt joints and places them between two roller electrodes. The roller electrode presses the weldment and rotates, continuously or intermittently pulse power to form a continuous weld. The welder can weld a variety of materials, including steel, stainless steel, aluminum and copper. This machine adopts PLC control during the whole operation process, and the workpiece speed is adjustable, which greatly meets your different needs. In actual operation, you can also adjust many parameters to best meet your requirements. There is a welding operation platform on the longitudinal seam welding machine, which is convenient for the operator to observe the welding seam.Longitudinal Seam Welding Machine can be used for cylinders, air storage tanks, water tanks, fuel oil, fuel tanks, etc. This machine is produced under strict quality control and advanced processing technology. It also has good heat dissipation effect and low noise during use.
Air bag pressing mechanism
Arc starting and closing time is controllable
Welding starting position controllable
Single side welding, two sides molding
Various workpiece specifications are programmable
More reliable than relay control
Easy to install and maintain
Automatically display fault indication
Standard configuration:
Support mandrel (without water cooling)
Copper welding backing (the size of the gasket forming groove is determined by the thickness of the workpiece, material, and welding process)
Pressure finger of the copper key
100mm welding gun pneumatic lifting mechanism (loading 20kg)
60mm Two-dimensional manual adjustment mechanism for stroke
Universal arc welding controller
Optional functions:
water-cooled support mandrel
backing air protection gasket
stainless steel gasket
pneumatic/manual centering device
TIG wire feeding device
ALC arc length tracker
Pneumatic hook
Electric cross slide
Weld tracking device
Auxiliary loading and unloading trolley
Submerged arc welding head and controller.
Products parameters
The solid round steel embedded copper liner is processed with circulating water cooling, which makes the linear seam welder run stably.
| Model | Effective welding length mm | Welding thickness mm | Min cylinder diameter mm | Max cylinder diameter mm | Welding speed mm/min | Walking accuracy mm |
| ZFH300 | 300 | 0.25-3 | 45 | 600 | 100-1500 | ±0.1 |
| ZFH500 | 500 | 0.25-3 | 60 | 700 | 100-1500 | ±0.15 |
| ZFH800 | 800 | 0.25-3 | 80 | 800 | 100-1500 | ±0.15 |
| ZFH1000 | 1000 | 0.3-3 | 100 | 1000 | 100-1500 | ±0.2 |
| ZFH1200 | 1200 | 0.3-3 | 100 | 1000 | 100-1500 | ±0.2 |
| ZFH1500 | 1500 | 0.3-3 | 100 | 1000 | 100-1500 | ±0.2 |
Product Picture
After sale warranty
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Testing before delivery: The straight seam welding machine and its spare parts will be strictly inspected before leaving the factory, and complete instructions for use will be provided.
We supply: Instructions, Certificates, Electrical schematics, Diagrams, etc.
Our company promises: The main unit of this long straight seam welding machine has a one-year warranty and free lifetime training.
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