How does the magnetic drive system work?

The driving part consists of four magnetic wheels, helical gears, chains, and sprockets, ensuring stable movement and preventing welding line disconnection.

What is the weight of the WQ-III tractor?

The total weight including the swinger is 16Kg, making it lightweight and portable.

What components are included in the packing list?

The list includes the walking welding tractor, swinging nose, power line (10-15m), welding torch signal cable, swing signal line, specification sheet, and inner hexagon tool.

Wq-III 3mm Thickness Orbital Welding Automatic Pipe Welding Machine Piping Welding Machine

Name: Wq-III 3mm Thickness Orbital Welding Automatic Pipe Welding Machine Piping Welding Machine
Brand: Wincoo Engineering Co., Ltd.
SKU: 2123602865

Jiangsu, ChinaWincoo Engineering Co., Ltd.

US$900.00-1,100.00

1 Piece

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

WQ-III

Frequency Range

Intermediate Frequency

Electric Current

Work Form

One-Body

Type

Submerged-Arc Welder

Keywords

Tank Welding Tractor

External Power Source

AC 220V 50/60 Hz

Working Power Source

AC 20V

Welding Speed

0~1650 mm/Min

Plate Thickness

3 mm

Transport Package

Export Package

Specification

Stainless steel

Trademark

WINCOO

Origin

China

Production Capacity

3000 Sets/Month

Key features

High Efficiency Welding: Improves working efficiency by 1.5 times compared to manual welding.

Zero Defect Rate: Eliminates human factors, avoiding the 20% defect rate of manual welding.

No Rails Required: Welds along arc surfaces without needing rails, suitable for various structures.

Portable Design: Small size and light weight (16kg), easy to install and move.

Permanent Magnet Drive: Four magnetic wheels ensure stable movement and prevent line disconnection.

Adjustable Swing: Swing speed, range, and residence time are adjustable for various weld specs.

Wide Application: Used in ships, bridges, locomotives, steel structures, and petrochemical industries.

Easy Operation: Simple control panel allows unskilled workers to perform welding tasks.

Company profile

Wincoo Engineering Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-01Nearest Port: SHANGHAIAverage Response Time: ≤4.68hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryWincoo Engineering Co., Ltd. is identified as a China-based limited company in Jiangsu that operates as both a trading company and manufacturer/factory. Its stated offerings focus on pipe, tank, and pipeline welding equipment, fabrication lines, beveling, fitting-up, positioners, and related industrial systems. The supplier reports export activity since 2015, with exports representing 41%–50% of total sales and involving both agency and self-operated export methods. It reports multiple management-system certifications, 50 years of cumulative R&D engineer experience, 11–20 quality-control staff, and six production lines. The supplier describes solution design and project-support capabilities, but the provided data does not establish after-sales service performance, financial credibility, documented customer cases, or a measurable innovation record.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory, with business activities spanning industrial equipment, machinery, electrical products, construction, and other sectors. Its product keywords specifically identify welding machines and automated fabrication equipment.

CertificationsThe supplier reports QHSE, ISO 9000, ISO 13485, ISO 9001, ISO 14001, ISO 14000, and HSE certifications or management-system holdings. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, but they explicitly indicate multiple certifications.

Production capacityThe supplier is identified as a manufacturer/factory and reports six production lines, 11–20 quality-control staff, and product coverage including welding machines, welding-wire and welding-rod lines, blasting machines, plate rollers, and related equipment. These details explicitly support established production capability, although actual capacity for a specific order is not stated.

Customization capabilityThe supplier explicitly states that it can study and design configurations based on a client’s facility or site-space availability and align production pace with project requirements. It also describes developing workable solutions for project execution, fabrication methods, quality, productivity, and scheduling, supporting customization capability.

Product Q&A

Q:What is the power supply requirement for the WQ-III tractor?

The tractor requires AC 220V power supply. It has two power plugs (3P and 8P); the 8P plug allows for current and voltage adjustment via the control panel.

Q:Can this machine weld on curved surfaces?

Yes, it can weld along the arc surface of the workpiece without requiring rails, making it suitable for internal and external pipeline walls.

Q:What is the maximum welding speed?

The walking speed is adjustable from 0 to 700 mm/min, and the overall welding speed range is 0 to 1650 mm/min.

Q:Is the machine suitable for unskilled workers?

Yes, the device features simple and convenient operation, allowing unskilled workers to carry out welding tasks effectively.

Q:What industries is this welding tractor used in?

It is widely used in ships, bridges, locomotives, steel structures, and the petrochemical industry for various welding structures.