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Leading Products
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Process Pipe Fabrication
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Storage Tank Construction
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Horizontal Shell Fabrication
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Circumferential &Longitudinal Seam Welding Station
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Gantry type outer seam welding station
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Automatic outer seam cleaning and grinding station
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Four dimensional alignment station
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5-axis CNC Flame and Plasma Cutting & Profiling Machine
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Changeable Radius Mid-Frequency Induction Preheating System Main character
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Process Pipe Fabrication
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Cutting machine
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Pipe Cutting and Beveling All-in-one Machine
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5-axis CNC Flame and Plasma Cutting & Profiling Machine
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High Speed Band Cutting Machine
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2-axis CNC Flame and Plasma Cutting & Profiling Machine
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Movable Type 5-axis CNC Flame and Plasma Cutting & Profiling Machine
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Movable Type high speed band saw Cutting Machine
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Beveling machine
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Conveyor system
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Multifunctional fitting up machine
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Automatic welding machine
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Preheating device
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Storage Tank Construction
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Horizontal Shell Fabrication
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Plate Sutting Machine
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Plate milling machine
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Welding Manipulator
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Longitudinal Seam Welding Machine
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Conveyor System
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Circumferential seam welding machine
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Circumferential/longitudinal seam automatic gouging machine
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Preheating Machine
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Four Dimension Fitting-up machine
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Fitting up rotator
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Welding rotator
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Automatic longitudinal seam welding machine
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Automatic circumferential seam welding machine
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Process Pipe
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Horizontal Shell
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Vertical Tank
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Customized Equipment
Automatic Vertical Seam Welding Machine (EGW)
Automatic Vertical Seam Welding Machine (EGW)
Automatic Vertical Seam Welding Machine is an automatic welding equipment independently developed and produced by Nanjing Aote Automation Co., Ltd. according to the characteristics of the tank's forward/reverse construction. It combines the technology of self-protecting vertical welding and Japanese trolley gas-electric vertical welding equipment, which can be used in both formal and flip-chip construction.The equipment adopts the servo system in the automatic welding process, and the closed-loop control welding trolley is used to control the upward lifting speed, thereby achieving the effect of stabilizing the weld pool and completing the automatic welding of the longitudinal weld of the large storage tank or the blast furnace and the tower.
The complete set of equipment consists of welding system and gantry, welding windproof frame (with lateral walking control system), welding lifting operation platform trolley, welding automatic control system, swing control system, cooling water circulation system and so on.The walking device adopts the modular combination design, and the function of the front and the reverse loading can be conveniently realized by adjusting the installation position. The welding swing control system is configured as a linear oscillator.
This equipment adopts the patented "CNC adaptive gas-electric vertical welding trolley technology (patent number: ZL200920231033.1)" PLC full-closed program control technology, overcomes the problem of low reliability and easy damage of analog circuits under the traditional analog circuit control mode, ensures that the equipment can work continuously and stably under complicated and harsh construction conditions.The vertical seam welding effect can also eliminate the need for rework of the arcing section as in the case of the normal canning, further improving the automation of the welding. Equipped with a large-capacity cooling water tank to ensure continuous construction in high temperature environments.
Address: No. 1 Zhongxing West Road, Lishui District, Nanjing, Jiangsu, China
Email：auto@autowelds.com
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