What is the applicable workpiece diameter range for the 20T model?

Applicable workpiece diameter: 600mm to 3200mm, fit for most tank, pipe and cylinder welding projects.

20 Ton Self-Aligned Welding Rotator for Tank Pipe Welding

Name: 20 Ton Self-Aligned Welding Rotator for Tank Pipe Welding
Brand: Wuxi Lemar Machinery Equipments Co., Ltd.
SKU: 2309004055

Jiangsu, ChinaWuxi Lemar Machinery Equipments Co., Ltd.

US$1,000.00-5,000.00

1 Piece

Product profile

Customization

Available

Type

Welding Turning Rolls

Structure

Platform

Model NO.

ZTG-20

Rotaion Speed

0.1-1rpm

Voltage

220V

Condition

New

Product Name

20 Ton Self-Aligned Welding Rotator

Product Type

Self-Centering Welding Turning Rol

Usage

Circular Seam /Longitudinal Seam Auxiliary Welding

Certification

CE Certified

Product Condition

New

Rated Load

20 Ton

Wheel Diameter

Polyurethane(PU)/Steel Metal

Roller Linear Speed

6-60m/H

Drive Mode

Dual Motor Drive

Speed Mode

AC Variable Frequency Stepless Speed Regulation

Lead Time

10 Days

Brand

Lemar

Warranty

1 Year

Wheels Quantity

8 Wheels

Speed Adjust Way

VFD Adjustment

Transport Package

Wooden Box

Trademark

Lemar

Origin

Wuxi, China

HS Code

8428909090

Production Capacity

3000PCS/Year

Key features

Self-Centering Structure: Automatically adapts to different cylinder diameters without manual adjustment.

Stepless Speed Control: VFD drive ensures smooth rotation without jitter to prevent seam deformation.

Dual Roller Material Options: Choose PU for surface protection or steel for high-temperature and heavy loads.

Customizable Specifications: Support customization for load, voltage, control panel language, and hydraulic lifting.

Robust Steel Construction: Integral thick steel base ensures anti-deformation during long-term heavy load use.

Comprehensive Warranty: 12-month full machine warranty with permanent spare parts supply and remote guidance.

EU Safety Compliance: Independent control box with emergency stop button meets EU safety operation standards.

Factory Direct Pricing: Zero middleman markup with full production records to reduce purchasing costs.

Company profile

Importers and Exporters

Wuxi Lemar Machinery Equipments Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.87h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and professional technical supplier offering 3D software design and design-based customization. It provides OEM services for well-known brands, but does not offer ODM services or an SDK, and reported no new products during the past year. Evidence indicates CCC and ISO9001 certification for most products, domestic sales across more than 20 provinces and exports to over 30 countries. Customer complaint handling has a clear procedure with follow-up records, while no written corrective and preventive action procedures were found. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Digitalization is undeveloped, with no ERP, OA, CRM, SAP, or big-data implementation reported. Production capacity is not directly established because the company is classified as a trading company and manufacturing scale data is absent.

CertificationsThe company description states that most products have passed China National CCC certification and ISO9001 international quality system certification. The evidence supports certification coverage for most products, but not necessarily every product.

R&D capabilityThe supplier has one R&D engineer and provides design-based customization, but reported no new products in the past year. It also does not provide ODM services or an SDK, indicating limited demonstrated product innovation.

Customization capabilityThe supplier explicitly provides customization from designs and offers 3D software design services. This directly supports design-led customization capability, although the absence of ODM service limits the broader development scope.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products sell in more than 20 Chinese provinces and cities and are exported to over 30 countries. These statements provide evidence of customer and market experience, although specific customer names or case details are not supplied.

Product Q&A

Q:Can this 40 ton rotator run continuously with full load ?

Yes, the machine is designed for continuous operation under full load conditions.

Q:Is this welding rotator self-centering type?

Yes. This 20-ton model is full self-aligned structure, rollers automatically adjust spacing to center cylindrical workpieces, no manual adjustment needed.

Q:Can you provide CE certification for EU customs clearance?

Sure. We offer official CE certificate, EC Declaration of Conformity and test reports before shipment to help you clear customs in European countries smoothly.

Q:What roller materials can I choose?

Two options: polyurethane roller to protect workpiece surface; solid steel roller for high-temperature and heavy-load welding conditions.

Q:What is your warranty policy?

12-month full machine warranty after delivery. We supply vulnerable parts permanently and provide remote technical guidance free of charge. Overseas on-site commissioning service is optional.