Tank Bottom Plate Welding Tractor/Storage Tank Butt and Corner Welding Machine/Oil Tank Side Welder/Professional Water Tank Fillet Seam Welding Carriage

• Customization: Available
• Cooling Way: Air Cooling
• Control: Semi-Automatic
• Model NO.: MLTW-P/J
• Style: Handheld
• Frequency Range: Intermediate Frequency
• Electric Current: DC
• Type: Step Seam Welder
• Keywords: Tank Butt Corner Welding Machine
• Plate Thickness: 6mm and Above
• Plate Material: Carbon Steel, Stainless Steel
• Groove: Square Groove, Single V Groove, Double V Groove, L
• Transport Package: Container
• Specification: Iron steel
• Trademark: WINCOO
• Origin: China
• Production Capacity: 300 Sets/Month
• Package Size: 90.00cm * 60.00cm * 80.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

WINCOO ENGINEERING CO., LTD. provides advanced and reliable automated solutions for heavy industrial fabrication, with its large tank butt and corner welding machines representing a key part of their equipment portfolio . These versatile welding tractors are specifically designed to automate and enhance the quality of critical welds in the construction of large storage tanks and steel structures .

The product line includes models tailored for different applications. The MLTW-P/J series, for instance, is a mobile welding tractor engineered for both fillet seams and flat butt welds on tank plates with a thickness of 6mm and above . It utilizes the efficient Submerged Arc Welding (SAW) process and is adaptable for various groove types, including square, single V, and double V grooves . For more intricate corner and fillet welds, the WJ-III Swing Fillet Welding Machine offers a compact, portable solution with an oscillating welding function to achieve wider welds in a single pass . Both models are built with a modular design, allowing for easy customization and integration with additional devices like flux recovery units to optimize the welding process

Welding Process	SAW
Model	MLTW-P/J
Plate Thickness	6mm and above
Plate Material	Carbon steel, Stainless Steel
Groove	Square groove, Single V groove, Double V groove, Lap joint
Dimension(L x W x H)	800mm x 500mm x 700mm
Gross Weight	90 kg

Key Advantages

Versatile and Multi-Process Welding: These machines are designed to handle both butt and corner welding applications, offering flexibility for complex tank construction . 

Superior Weld Quality with Adjustable Parameters: High precision and consistency are ensured through adjustable settings. The MLTW-P/J, with its SAW process, delivers deep penetration and smooth, consistent welds suitable for thick plates .

High Efficiency and Ease of Operation: Automation significantly boosts productivity. The machine includes user-friendly features like an induction stop switch that automatically halts operation at the end of a workpiece, enabling a single operator to manage multiple units . Its small, lightweight, and portable design means even unskilled workers can perform high-quality welding after minimal training .

Enhanced Portability and Robust Design: The equipment is built for the demanding environment of large-scale projects.The MLTW-P/J's robust metal construction and modular design ensure durability and long-lasting performance in industrial settings .

Comprehensive Support and Customization: WINCOO provides end-to-end solutions, from equipment supply to on-site technical assistance and operator training . The modular design also allows for customization to meet specific project requirements, such as adapting for non-standard tank sizes or incorporating specialized welding modes .

Applications

WINCOO's butt and corner welding machines are essential tools for a wide range of heavy fabrication and construction projects, particularly where weld integrity and efficiency are paramount .

Large-Scale Storage Tank Construction: The primary application is the on-site fabrication of large vertical storage tanks for the oil, gas, and petrochemical industries, including fixed-roof and floating-roof tanks. They are used for welding floor plates, wall plates, and roof sections .

Steel Structure Fabrication: These machines are ideal for welding critical components in steel structures, such as box beams, H-beams, and various reinforcement plates used in bridges, locomotives, and industrial buildings .

Shipbuilding and Heavy Machinery: The ability to perform high-quality fillet and butt welds makes them suitable for shipbuilding and the assembly of heavy machinery and equipment .

Water and Infrastructure Projects: They are also deployed in the construction of large-diameter water reservoirs, chemical processing vessels, and other critical infrastructure projects requiring robust and reliable welded seams