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High Precision 2000mm Automatic Longitudinal Seam Welding Equipment for Cylinder Production
Core Solution Introduction
This 2000 mm longitudinal seam welding machine is engineered for straight butt joint fabrication of cylindrical shells and metal plates. The integrated pneumatic clamping structure matches servo constant speed travelling system, delivering consistent linear welding effect and minimal plate deformation.
Compatible with TIG, MIG, and Plasma welding processes, the equipment serves continuous manufacturing of stainless steel tanks, ventilation ducts, equipment housings, and sheet metal components. Widely adopted by metal processing workshops and pressure vessel manufacturers.
Unique Operational Advantages
Uniform full-length pneumatic clamping ensures tight fitting of workpieces, eliminates assembly gaps and effectively restrains thermal deformation during welding
Precision servo travel system maintains stable movement speed, achieving uniform smooth weld appearance and consistent welding penetration
Water cooled copper forming mold provides efficient heat dissipation, optimizes back side weld forming and avoids burn through defects
Intelligent PLC control system supports storage of multiple sets of welding parameters, enabling quick switching for different product specifications
Low friction linear guide transmission guarantees stable long time operation and reduces routine maintenance frequency
Foot pedal control simplifies clamping operation flow and lowers labor intensity for repeated production
Technical Specifications
Item
Specification
Effective Welding Length
2000 mm
Applicable Workpiece Diameter
180 mm - 1200 mm
Adaptable Plate Thickness
0.6 mm - 8 mm
Welding Travel Speed
150 mm/min - 1500 mm/min (stepless adjustable)
Clamping Form
Pneumatic copper finger overall clamping
Control Configuration
PLC Touch screen HMI
Driving Form
Servo motor linear guide transmission
Supporting Mold
Water cooled copper backing mandrel
Applicable Welding Mode
TIG, MIG, Plasma welding (power source excluded)
Operation Mode
Touch screen control plus foot pedal switch
Air Supply Demand
0.4 MPa - 0.7 MPa
Power Supply Standard
380V 50Hz (customizable voltage and frequency)
Target Manufacturing Scenarios
Longitudinal welding of stainless steel storage tanks and water heater cylinder bodies
Straight seam machining for ventilation pipelines and large pipe shells
Welding production of thin wall pressure vessels and open cylindrical structures
Butt joint processing of curved plates and rectangular box shells
Continuous batch manufacturing in metal processing factories
Machining work for stainless steel, carbon steel and aluminum alloy materials
Production Craft Standards
Steel plate cutting, integral frame welding and stress relief annealing to eliminate internal stress and retain long term operation precision.
Guide rails, servo assemblies and clamping copper fingers are installed and calibrated strictly. Every moving axis undergoes repeated debugging to guarantee stable travelling straightness.
After air circuit and circuit assembly, complete no load operation test, clamping test and simulated welding test to verify equipment accuracy and stability.
Frequently Asked Questions
What range of metal sheet thickness can this welding machine handle?
Standard model adapts 0.6 mm to 8 mm plates. Thicker plates can be customized according to production demands.
Does the standard package contain welding power source?
Welding power source is not included. TIG, MIG or Plasma power can be selected as optional accessories.
Can the equipment save multiple groups of welding technical parameters?
The PLC touch screen can store multiple sets of process parameters for rapid switching.
Is laser seam tracking device available for installation?
Laser seam tracking system is optional and suitable for high precision mass production.
Can we adjust input voltage to meet overseas power grid requirements?
Input voltage and frequency can be customized to match local power supply conditions.