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Heavy Duty Welding Rotator with Constant Speed, Welding Turning Roll for Vessel

China Heavy Duty Welding Rotator with Constant Speed, Welding Turning Roll for Vessel

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Heavy Duty Welding Rotator with Constant Speed, Welding Turning Roll for Vessel

MOQ： One unit
Price： 1000-100000
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Packaging Details	Wooden box
Delivery Time	5-8 work days
Place of Origin	China

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Product Details
Company Details

Product Specification


Packaging Details	Wooden box	Delivery Time	5-8 work days
Place of Origin	China
High Light	Heavy Duty Welding Rotator with Constant Speed ，Welding Turning Roll for Vessel Fabrication ，Welding Rotator for Seam Welding

Heavy Duty Welding Rotator with Constant Speed

Professional welding turning roll for vessel fabrication and precision seam welding applications.

Product Overview

This self-aligning welding turning roll (also known as self-centering welding rotator) is a heavy-duty automated auxiliary device designed for high-precision circular seam welding, longitudinal welding, outer surface grinding, anti-corrosion painting, flaw detection testing and assembly of cylindrical and slightly conical metal workpieces.

Advanced Self-Aligning Technology

Unlike traditional manual adjustable turning rolls that require repeated spacing adjustment, calibration and trial running, our self-aligning model features pure mechanical automatic centering structure. It actively adapts to different workpiece diameters without mechanical adjustment, significantly improving production efficiency, welding stability and workshop automation.

Working Principle & Structural Advantages

This welding turning roll utilizes a four-roller symmetrical self-aligning linkage mechanism. The driving roller group and driven roller group feature optimized swing arm balance structure. When cylindrical workpieces of different outer diameters are placed on the rollers, the four support rollers automatically swing and fit the workpiece radian, achieving automatic center positioning.

The entire positioning process is fully mechanical, requiring no electricity, manual bolt loosening, measuring or spacing modification. After one-time placement, the workpiece maintains perfect concentric rotation throughout the entire processing procedure.

Industrial Grade Construction

Heavy-Duty Integral Steel Frame: Base frame constructed from thickened Q235B national standard steel plate and large-size profile steel. Features full penetration automatic welding process and high-temperature stress relief annealing treatment to eliminate welding internal stress.

High Strength Anti-Slip Rollers: Roller core utilizes precision cast steel one-piece casting with finish turning processing. Outer layer features imported high-density industrial polyurethane rubber with Shore hardness of 85°, providing high temperature resistance up to 180°C, oil resistance, welding slag corrosion resistance, anti-aging and anti-slip performance.

High-Efficiency Transmission System: Equipped with industrial hardened helical gear reducer with carburizing and quenching heat treatment. Transmission efficiency exceeds 96%, with running noise lower than 65dB. All rotating parts utilize fully sealed heavy-duty bearings for dust-proof and anti-welding-slag operation.

Technical Specifications

Parameter	Specifications
Load Capacity Series	1T, 3T, 5T, 10T, 20T, 30T, 50T, 80T, 100T, 150T, 200T
Workpiece Outer Diameter	50mm - 8000mm
Workpiece Length	Unlimited (extendable according to requirements)
Applicable Materials	Carbon steel, stainless steel, alloy steel, aluminum steel cylindrical parts
Rotation Speed	0.1m/min - 10m/min infinitely adjustable with 0.01m/min fine tuning
Motor Power Configuration	0.75KW / 1.5KW / 2.2KW / 3KW / 4KW

Safety & Control Features

Equipped with independent split industrial electric control cabinet, dust-proof, waterproof and anti-interference. Complete multi-layer safety protection system includes:

Overload automatic stop protection
Over-current and over-voltage protection
Phase loss and phase sequence wrong connection protection
Reverse rotation prohibition protection
Emergency stop power-off protection
Low-speed stall self-protection

Core Advantages

Zero manual adjustment: automatically adapts to all diameter workpieces, saves 90% setup time
Ultra-stable rotation: reduces welding defects, improves weld uniformity and yield rate
Full surface protection: no damage to high-grade workpiece surfaces
24-hour continuous industrial operation: low failure rate, minimal maintenance
Strong compatibility: integrates with welding manipulator, positioner and automatic welding machines

Industrial Applications

Widely used in boiler manufacturing, pressure vessel fabrication, petrochemical equipment, natural gas pipeline projects, wind power tower cylinder processing, solar energy equipment, environmental protection dust removal tanks, fire water tanks, food sanitary stainless steel tanks and large steel structure fabrication industries.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Year Established:

2005 


Total Annual:

2800000-5100000
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Employee Number:

150~200 
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Ecer Certification：

Verified Supplier 

We are a professional high-tech company engaged in designing and manufacturing automatic welding equipment, welding robot system, laser machines and material handling equipment. Established in 2005, we are a leading supplier for automatic welding system, covering handheld laser welder, welding ro... We are a professional high-tech company engaged in designing and manufacturing automatic welding equipment, welding robot system, laser machines and material handling equipment. Established in 2005, we are a leading supplier for automatic welding system, covering handheld laser welder, welding ro...

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Wuxi Octetally Tech Co., Ltd
No.590 Sheng’an Road, Huishan Dist., 214151, Wuxi, Jiangsu, China
https://www.hiweldmc.com/

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