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40 Ton Automatic Self‑Align Welding Rotator Pipe Cylinder Welding Equipment

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40 Ton Automatic Self‑Align Welding Rotator Pipe Cylinder Welding Equipment

Roller Linear Speed : 6-60m/H

Supply Ability : 500 units/month

Max Loading Weight : 40 Ton

Model Number : ZTG-40

Tanks Diameter : 600mm-4200mm

Price : 500-1000USD

Package : Waterproof Film + Export Plywood Case

Certification : CE

Exported to : Canada,USA,Russia,Saudi Arabia,Iraq,Greece,France

Product Production : In Stock

MOQ : 1

Delivery Time : 10-20 work days

Wheel Materials : Polyurethane(PU)/Steel Metal

Payment Terms : T/T,D/P,D/A,L/C

Brand Name : LEMAR

Product Structure : 1 Driving Frame +1 Idler Frame

Place of Origin : WUXI

Packaging Details : 250.00cm * 175.00cm * 175.00cm

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40 Ton Automatic Self-Align Welding Rotator Pipe Cylinder Welding Equipment
Product Overview

Our 40-ton self-aligning welding rotator is professional heavy-duty welding auxiliary equipment, specially developed for circumferential seam welding of tanks, pressure vessels, boilers, pipes and other cylindrical workpieces.

The roller groups can automatically adjust the angle according to the diameter of the workpiece, requiring no manual adjustment. Equipped with VFD speed control system, it realizes stable stepless speed regulation of workpiece rotation, greatly improves welding quality and working efficiency. Widely used in petrochemical, new-energy, boiler manufacturing and metal processing industries.

40 Ton Automatic Self‑Align Welding Rotator Pipe Cylinder Welding Equipment40 Ton Automatic Self‑Align Welding Rotator Pipe Cylinder Welding Equipment

ItemParameter
Max Load Capacity40 Ton
Workpiece DiameterCustomized according to requirement
Rotation SpeedVFD stepless adjustable
Roller MaterialRubber roller (Steel roller optional)
Control SystemControl box + Hand-held pendant
Working VoltageCustomized (220V/380V/415V etc.)
ApplicationTank, Vessel, Boiler, Pipe cylindrical welding
Main Features
  • Automatic Self-Aligning Design

    Rollers automatically adapt to different workpiece diameters, save setup time, avoid manual adjustment error.

  • Heavy-Duty Load-Bearing Structure

    Whole frame adopts thick steel plate welding structure, strong rigidity, stable bearing, maximum load up to 40 tons.

  • VFD Stepless Speed Regulation

    Advanced variable-frequency drive, smooth rotation, low vibration, speed adjustable according to welding process requirement.

  • High-Performance Rubber Rollers

    High-strength anti-wear rubber rollers, protect workpiece surface from scratching, low running noise. Steel rollers are optional for high-temperature workpieces.

  • Flexible Operation System

    Independent control box together with handheld pendant. Operate start, stop, forward & reverse rotation on site conveniently.

  • Customization Supported

    We can customize workpiece diameter range, roller material, working voltage and other specifications according to customer's actual site condition.

40 Ton Automatic Self‑Align Welding Rotator Pipe Cylinder Welding Equipment40 Ton Automatic Self‑Align Welding Rotator Pipe Cylinder Welding Equipment

Typical Application Fields
  • Chemical pressure vessel manufacturing
  • Industrial boiler & heat-exchanger production
  • Large-size oil and water storage tank fabrication
  • Wind tower section circumferential welding
  • Heavy pipe, pipeline spool fabrication
  • Metallurgical cylinder and heavy cylinder processing
  • Machinery manufacturing heavy workpiece welding
Why Choose Us
Professional Original Factory

Focus on welding automation equipment for many years. Complete production lines including cutting, welding, assembling and testing. No middleman, cost-effective price.

Strict Quality Control

Each unit goes through full-load running test before shipment. Key components adopt well-known brand parts to guarantee stable long-term operation.

Strong Customization Capacity

We do not only supply standard models. According to your workpiece weight, dimension, site condition and special demands, we can make tailor-made solution and drawing confirmation.

Complete Product Portfolio

Product range covers self-align welding rotator, fit-up rotator, welding positioner, longitudinal seam welder and other welding auxiliary machines. One-stop sourcing support.

On-Site Reference

We have delivered quantities of 40-ton self-aligning rotators for global clients. It fits for heavy cylindrical workpieces, reduces labor intensity and improves welding consistency.

Send us your workpiece drawing or key parameters (weight, diameter, length), our engineering team will reply you within 24 hours.

Frequently Asked Questions
Q1: What workpieces can the 40-ton self-aligning welding rotator process?

A: It is mainly suitable for circumferential welding of cylindrical workpieces, such as pressure vessels, boilers, storage tanks, wind power cylinders, pipes and heat exchangers. It works for round-shaped workpieces only.

Q2: Does this rotator need manual adjustment when changing workpiece diameter?

A: No. This is self-aligning type. The rollers will automatically adjust the angle to adapt to different diameters, no manual adjustment required.

Q3: What is the max load capacity? Can it bear 40 tons continuously?

A: Rated loading capacity is 40 tons. Under evenly-placed workpiece condition, it can bear 40-ton workpiece for long-time working. Overload operation is forbidden.

Q4: What kind of rollers are available?

A: Standard is anti-wear rubber roller to avoid scratching workpiece surface. Steel roller is optional for high-temperature or sharp-edge workpieces.

Q5: Can you customize voltage for different countries?

A: Yes. We support custom voltage including 220V, 380V, 415V, 440V with matching frequency according to local power grid.

Q6: What information should I provide to get an accurate quotation?

A: Please offer workpiece max weight, workpiece diameter range, local voltage & frequency, roller requirement and any special site demands.


Product Tags:

40 ton welding rotator

      

automatic pipe welding equipment

      

self-align cylinder welder

      
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