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3556. Orbital Welding Tractor with Magnetic Rail MIG Welding Machine for Pipeline Construction Equipment 
[Apr 21, 2026]
[Apr 21, 2026] WQ-III Magnetic Pipe Orbital Welding Tractor with Electric and Manual Type Product Description WQ-III is suitable for welding internal and external walls of pipelines. No rails are required and welding can ...
Company: Wincoo Engineering Co., Ltd.
3557. Best Price Electric Type Magnetic 0-30mm Pipe Orbital Welding Tractor for Pipeline Construction ... [Apr 21, 2026]
[Apr 21, 2026] Flexible and Straight Rails Track Tank Welding Tractor A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. This machine has the following features: I. Product welding ...
Company: Wincoo Engineering Co., Ltd.
3558. Tank Vertical and Girth 0-30mm Thickness Portable Welding Tractor for Steel Tank Welding with Wire ... [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3559. Portable Semi Automatic Girth and Vertical Seam Tank 0-30mm Thickness Welding Tractor with High ... [Apr 21, 2026]
[Apr 21, 2026] Flexible and Straight Rails Track Tank Welding Tractor A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. This machine has the following features: I. Product welding ...
Company: Wincoo Engineering Co., Ltd.
3560. Simple and Cheap Tank Welding Carriage Tractor for Tank Construction Fillet Corner and Bottom Plate [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3561. Factory Direct Supply Whl-III Straight and Flexible Rails Welding Pipe Roller Multifunctional Seam ... [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3562. Portable Vertical Tank Welding Machine Automatic Flexible Rails MIG Welder Orbital Welding Tractor [Apr 21, 2026]
[Apr 21, 2026] Reference parameter Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 Hz Three-hole Working power source AC 20V Use of each ...
Company: Wincoo Engineering Co., Ltd.
3563. Tank Welding Tractor for Oil Tank Construction Welding Carriage Welding Equipment Machine with ... [Apr 21, 2026]
[Apr 21, 2026] Flexible and Straight Rails Track Tank Welding Tractor A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. This machine has the following features: I. Product welding ...
Company: Wincoo Engineering Co., Ltd.
3564. Tank Welding Tractor for Horizontal and Vertical Seam Welding Machine with MIG Welder Power Source [Apr 21, 2026]
[Apr 21, 2026] Flexible and Straight Rails Track Tank Welding Tractor A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. This machine has the following features: I. Product welding ...
Company: Wincoo Engineering Co., Ltd.
3565. Wincoo Prc Magnetic Orbital Tractor for Shipbuilding, Bridge and Heavy Steel Structure Welding [Apr 21, 2026]
[Apr 21, 2026] Product Description This is a fully automatic welding carriage designed for pipes. It performs all-position welding, meaning it can weld seamlessly at any point around the pipe's circumference (flat, horizontal, ...
Company: Wincoo Engineering Co., Ltd.
3566. Portable Tank Butt and Corner Fillet Seam Welding Machine/High Efficiency Swing Type Welding ... [Apr 21, 2026]
[Apr 21, 2026] Tank/Steel Structure Fillet Welding Machine Product Description WJ-III swing fillet welding machine is widely used in ships, bridges, locomotives, steel structure, petrochemical industry and other industries, suitable ...
Company: Wincoo Engineering Co., Ltd.
3567. Simple Tank Circular Seam Welding Tractor with Power Source [Apr 21, 2026]
[Apr 21, 2026] A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. Product Parameters Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 ...
Company: Wincoo Engineering Co., Ltd.
3568. Delivery Fast Portable Tank Horizontal and Vertical Seam Welding Tractor [Apr 21, 2026]
[Apr 21, 2026] A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. Product Parameters Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 ...
Company: Wincoo Engineering Co., Ltd.
3569. Portable Tank Circular Seam Welding Tractor with Flexible Rails [Apr 21, 2026]
[Apr 21, 2026] A simple, inexpensive and easy to use straight or flexible rail welder for tank welding. Product Parameters Items Parameter Note Straight rail type Soft rail type External power source AC 220V 50/60 ...
Company: Wincoo Engineering Co., Ltd.
3570. Automatic Tank Vertical Seam Welding Tractor for Tank Construction with MIG 500 Welder Power Source [Apr 21, 2026]
[Apr 21, 2026] Product Description WINCOO ENGINEERING CO., LTD. is a specialized supplier based in Jiangsu, China, offering advanced and portable welding solutions for industrial fabrication, particularly in tank, pipe, and steel ...
Company: Wincoo Engineering Co., Ltd.
