What inspections will be carried out before delivery?

Each machine will complete continuous load running test, speed calibration and electrical safety inspection. Test videos can be provided upon request.

20ton Welding Rotator, PU Roller Turning Rolls for Large Storage Tanks

Name: 20ton Welding Rotator, PU Roller Turning Rolls for Large Storage Tanks
Brand: Wuxi Lemar Machinery Equipments Co., Ltd.
SKU: 2315979225

Jiangsu, ChinaWuxi Lemar Machinery Equipments Co., Ltd.

US$500.00-5,000.00

1 Piece

Product profile

Customization

Available

Type

Welding Turning Rolls

Structure

Gantry

Model NO.

ZTG-20

Rotaion Speed

0.1-1rpm

Voltage

380V

Welding Turning Rolls Type

Adjustable

Condition

New

Product Name

20 Ton Self-Aligning Welding Rotator

Model

Ztg-20

Rated Load Capacity

20000kg (20 Ton)

Adjust Type

Automatic Self-Aligning Swing Structure

Speed Control Mode

Variable Frequency Drive

Automatic Self-Aligning Swing Structure

Polyurethane PU Roller

Emergency Function

Emergency Stop Button

Input Voltage

380V 3p 50Hz (Customizable)

Noise Level

≤65 Db

Applicable Workpiece Diameter

φ300 mm ~ φ3500 mm

Surface Treatment

Powder Coating / Spray Painting

Warranty Period

12 Months

Linear Rotation Speed

6 ~ 600 mm/Min

Certification

CE Certified/ISO

Suitable Workpiece

Pipe, Tank, Vessel, Tower, Barrel

Transport Package

Wooden Package

Trademark

Lemar

Origin

Jiangsu Wuxi China

HS Code

8428909090

Production Capacity

1000PCS/Year

Key features

Automatic Self-Aligning: Adapts to cylinder diameters from 300mm to 3500mm without manual adjustment.

High Load Capacity: Rated bearing load of 20,000kg (20 tons) with heavy-duty welded base.

VFD Stepless Control: Variable frequency drive offers 6-600 mm/min speed range with low vibration.

Anti-Slip PU Rollers: High toughness polyurethane rollers prevent scratches on workpiece surfaces.

Welding Integration: Reserved signal interface supports linkage with automatic welding machines.

Export-Grade Coating: Anti-rust powder coating ensures durability for long-term industrial use.

CE & ISO Certified: Meets international safety standards with strict pre-delivery inspections.

Customizable Voltage: Input voltage adjustable to 220V, 380V, or 415V for global markets.

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:What is the difference between self-aligning and adjustable welding rotator?

Self-aligning type automatically adapts to various workpiece diameters without manual adjustment. Adjustable rotator requires manual adjustment of roller spacing. Self-aligning model greatly saves setup time for multi-size production.

Q:Can this 20 ton rotator connect with automatic welding equipment?

Yes. We can reserve signal interface according to your requirements to match circular and longitudinal automatic welding systems.

Q:Can steel rollers replace standard PU rollers?

Roller material can be customized. Standard PU roller protects workpiece surface; steel roller is suitable for heavy rough carbon steel workpieces.

Q:Is voltage customizable for different countries?

We support 220V, 380V, 415V and other industrial voltages. Please confirm local power standard before order.

Q:What optional accessories can be configured?

Optional parts include foot pedal switch, welding torch holder, transmission shield and synchronous control module.