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Portable Tank Corner Fillet Welding Machine 220V/380V 50-60Hz

Basic Properties
Place of Origin: CHINA
Brand Name: WINCOO
Certification: CE
Model Number: MLTW-P/J
Trading Properties
Minimum Order Quantity: 1 set
Price: USD+1200~2080+set
Payment Terms: L/C,D/P,T/T
Supply Ability: 100 set/month
Product Summary
Automatic Tank Butt and Corner Fillet Seam Welding Machine Product Specifications Attribute Value Welding Angle 0-90 degrees Welding Currency 100~1000A Cooling Way Air Cooling Weight 50 kg Electric Current Inverter Welding Thickness 3-30 mm Power Source Electric Voltage 220V/380V Material Steel ...

Product Details

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Portable fillet welding machine 220V

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Tank corner welding tractor 380V

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Fillet welding machine 50-60Hz

Welding Angle: 0-90 Degrees
Welding Currency: 100~1000A
Cooling Way: Air Cooling
Weight: 50 Kg
Electric Current: Inverter
Welding Thickness: 3-30 Mm
Power Source: Electric
Voltage: 220V/380V
Material: Steel
Keywords: Tank Corner Welding Machine
Frequency: 50/60 Hz
Style: Portable
Dimensions: 800x500x600 Mm
Usage: Carbon Steel Welding
Origin: Nanjing, China
Product Description
Automatic Tank Butt and Corner Fillet Seam Welding Machine
Product Specifications
Attribute Value
Welding Angle 0-90 degrees
Welding Currency 100~1000A
Cooling Way Air Cooling
Weight 50 kg
Electric Current Inverter
Welding Thickness 3-30 mm
Power Source Electric
Voltage 220V/380V
Material Steel
Frequency 50/60 Hz
Style Portable
Dimensions 800x500x600 mm
Usage Carbon Steel welding
Origin Nanjing, China
Product Overview

Tank Corner Fillet Welders are specialized orbital welding machines designed for automated fillet welding of horizontal and vertical joints in cylindrical storage tanks, silos, and pressure vessels. These machines clamp onto tank corners (typically base-to-wall or wall-to-roof joints) and rotate around the circumference, ensuring consistent, high-quality welds in demanding industrial environments.

Portable Tank Corner Fillet Welding Machine 220V/380V 50-60Hz 0 Portable Tank Corner Fillet Welding Machine 220V/380V 50-60Hz 1
Technical Parameters
Parameter Specification
Welding Process MIG/MAG (GMAW), Flux-Cored (FCAW)
Amperage Range 150-500 A (adjustable)
Travel Speed 10-50 cm/min (programmable)
Power Supply 380V/480V, 3-phase
Duty Cycle 100% @ 300A
Control System Digital interface with preset programs
Weight 25-40 kg (portable models)
Compatibility Tanks 2m-30m+ diameter
Key Features
  • Consistency: Delivers uniform weld beads with minimal defects
  • Speed: 3-5x faster than manual welding
  • Safety: Reduces operator exposure to fumes/arc glare
  • Efficiency: Low spatter, optimal wire/gas usage
  • Adaptability: Handles varying material thicknesses (3mm-20mm)
Industrial Applications
  • Oil & Gas: Welding API 650/620 storage tanks
  • Water Treatment: Bolted tank seam sealing
  • Chemical Processing: Reactor vessel fabrication
  • Renewable Energy: Biogas digester tank assembly
Portable Tank Corner Fillet Welding Machine 220V/380V 50-60Hz 2
Operational Benefits

This large tank angle welder is essential equipment that ensures the tightness and stability of tanks while improving production efficiency and quality. By reducing production costs and delivering consistent results, selecting an efficient, precise, and stable welding machine positively impacts both production output and economic benefits for industrial operations.

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