What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 piece.

What payment terms are accepted?

Accepted payment terms include T/T, LC, D/P, PayPal, Small-amount payment, and Western Union.

What is the lead time for delivery?

The average lead time is one month for both peak season and off-season.

Portable China Brand Orbital Pipe MIG Welding Machine/Tractor for Pipeline Construction

Name: Portable China Brand Orbital Pipe MIG Welding Machine/Tractor for Pipeline Construction
Brand: Wincoo Engineering Co., Ltd.
SKU: 2171302865

Jiangsu, ChinaWincoo Engineering Co., Ltd.

US$880.00-1,040.00

1 Set

Product profile

Customization

Available

Cooling Way

Air Cooling

Control

Automatic

Model NO.

WQ-III

Style

Hanging

Frequency Range

Intermediate Frequency

Electric Current

Keywords

Orbital Pipe Welding Machine

Walking Speed

0~700mm/Min

Power Supply

AC 220V

Weight

16kg

Transport Package

Export Package

Specification

24*33*31 cm

Trademark

WINCOO

Origin

China

HS Code

8515290000

Production Capacity

3000 Sets/Month

Key features

High Efficiency Welding: 1.5 times faster than manual welding with nearly 200% higher comprehensive benefits.

Zero Defect Quality: Eliminates human factors causing 20% defect rate in manual welding for stable quality.

No Rails Required: Welds internal/external pipeline walls and arc surfaces without needing rail installation.

Lightweight & Portable: Compact design weighing only 16kg, easy to install and move for unskilled workers.

Adjustable Swing Control: Adjustable swing speed, range, center position, and residence time for various weld specs.

Permanent Magnet Drive: Four magnetic wheels ensure secure attachment and prevent welding line disconnection.

Wide Application Scope: Suitable for ships, bridges, locomotives, steel structures, and petrochemical industries.

CE Certified Product: Meets international safety standards with CE certification for reliable industrial use.

Company profile

Importers and ExportersIn-stock CapacityOverseas ServicesFull Customization

Wincoo Engineering Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.79h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad commercial scope covering engineering, mechanical, electromechanical, building-material, instrument, and related products. It demonstrates customization, ODM, and OEM capabilities, reports new-product activity, and has one R&D engineer. Export sales account for 71%–90% of total sales, and the supplier holds self-operated import and export rights. Overseas support is listed for Australia and Thailand, including debugging, maintenance, repair, training, and equipment installation, but it has no overseas warehouse, showroom, agent, or branch. Key limitations include no available SDK, zero reported quality-control test equipment, unknown quality-assurance and traceability status, and no written procedures or records for service assessment or corrective actions. Financial information is insufficient for a credibility assessment.

Supplier typeThe supplier is explicitly classified as a Trading Company, with a broad sales-oriented business scope covering engineering equipment, machinery, electromechanical products, building materials, instruments, and other goods. This supports identification as a trading supplier rather than a confirmed manufacturer.

After-Sales capabilityThe supplier lists overseas service offerings including debugging, maintenance, repair, training, and equipment installation, and identifies Australia and Thailand as service countries. However, it has no overseas warehouse, showroom, agent, or branch, while service assessment and corrective-action procedures lack written procedures or records.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and provides customization from samples, designs, and full customization. It has one R&D engineer responsible for new-product design, process design, and technical application management, but no SDK is available.

Customization capabilityThe supplier explicitly offers minor customization, customization from samples, customization from designs, and full customization. It also reports ODM service availability, providing direct evidence of broad customization and design-service capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the METALTECH offline trade show. These are direct indicators of brand-related and trade-show experience, but no customer names, project details, order history, or verifiable case descriptions are provided.

Product Q&A

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

The tractor requires an AC 220V power supply. It comes with two power plugs (3P and 8P); the 8P plug allows for current and voltage adjustment via the control panel, while the 3P plug requires adjustment on the wire feeder.

Q:Can this welding tractor be used without rails?

Yes, the WQ-III is designed to weld internal and external walls of pipelines without requiring rails. It can weld along the arc surface of the workpiece using its permanent magnet wheels.

Q:What is the walking speed range of the welding tractor?

The walking speed is adjustable from 0 to 700mm/min. The control panel allows for fine-tuning of the walking speed to match specific welding requirements.

Q:Is the device suitable for unskilled workers?

Yes, the device features simple and convenient operation. Its lightweight design (16kg) and automatic functions allow unskilled workers to carry out welding tasks effectively.

Q:What are the main advantages over manual welding?

It reduces labor intensity, improves working environment, increases efficiency by 1.5 times, and eliminates human-caused defects (manual defect rate is ~20%), resulting in nearly 200% higher comprehensive benefits.