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Heavy Duty Welding Rotator with Uniform Speed & Stable Contact, Controlled Rotation for Large Pipe Fabrication

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Heavy Duty Welding Rotator with Uniform Speed & Stable Contact, Controlled Rotation for Large Pipe Fabrication

MOQ:	One unit
Price:	1000-100000
Standard Packaging:	Wooden box
Delivery Period:	5-8 work days

Detail Information

Product Description

Detail Information

Place of Origin

China

Highlight:

Heavy Duty Welding Rotator with Uniform Speed

Welding Rotator for Large Pipe Fabrication

Stable Contact Welding Rotator

Product Description

Heavy Duty Welding Rotator with Uniform Speed & Stable Contact

Our self-aligning welding turning roll is a professional automated auxiliary machine designed to overcome the challenges of manual turning, unstable operation, and low welding efficiency in cylindrical workpiece manufacturing. This equipment is widely used for circular seam welding, outer surface polishing, anti-corrosion painting, and flaw detection of pipes, tanks, pressure vessels, and tower cylinders in modern metal fabrication facilities.

Automatic Centering Technology

Unlike conventional adjustable turning rolls that require repeated manual adjustment, this self-aligning model features advanced automatic centering roller structure. The driving and driven roller groups automatically adapt to workpieces of different diameters without mechanical adjustment. Once positioned, the rollers automatically conform to the workpiece radian and maintain balanced supporting force throughout operation, effectively preventing workpiece shaking, slipping, and axial displacement.

Heavy Industrial Construction

Built to heavy industrial manufacturing standards, the main base is constructed from thickened steel plate and profile steel with full welding and stress relief treatment. The machine body offers high rigidity, strong shock resistance, and maintains stability without deformation under long-term heavy-load operation, ensuring reliable performance for years of continuous workshop use.

Durable Support Rollers

The support rollers feature cast steel roller cores with high-strength wear-resistant rubber coating. The rubber layer provides high temperature resistance, anti-aging, anti-slip, and corrosion-resistant properties. It withstands high temperature welding environments and prolonged friction while protecting workpiece surfaces from scratches, indentations, and paint damage—ideal for high-standard surface finishing requirements.

Technical Specifications

Parameter	Specifications
Load Capacity Range	1T, 3T, 5T, 10T, 20T, 30T, 50T, 80T, 100T, 150T, 200T Covers all working conditions from small pipeline accessories to super-large heavy engineering vessels
Applicable Workpiece Diameter	50mm - 8000mm Compatible with carbon steel, stainless steel, and alloy steel cylindrical workpieces
Rotation Speed System	VFD infinitely variable speed regulation Linear Speed Range: 0.1m/min - 10m/min Precise and smooth speed adjustment with soft start and uniform operation
Power Configuration	Industrial pure copper high-torque motor Power range: 0.75kW - 4.0kW (configured by tonnage) Matched with hardened helical gear reducer, transmission efficiency ≥95%
Standard Roller Sizes	1-10 Ton: Roller diameter 250mm, width 120mm 20-50 Ton: Roller diameter 320mm, width 200mm 80-200 Ton: Roller diameter 550mm, width 300mm Large contact area ensures uniform force and stable bearing capacity

Control System & Safety Features

The equipment includes an independent industrial electric control cabinet with high-performance frequency converter. The system offers strong anti-interference capability and stable speed regulation accuracy. Comprehensive safety protection includes overload protection, over-current protection, phase loss protection, reverse rotation prevention, and emergency stop protection. Operation supports forward rotation, reverse rotation, continuous operation, and jog operation. Optional wireless remote control enhances operational convenience and workshop safety.

Core Benefits

High compatibility: Automatically adapts to various pipe diameters, suitable for multi-specification and batch production
Ultra-stable operation: Improves welding uniformity, reduces welding defects and repair rates
Workpiece surface protection: No damage to tank and pipe surfaces, ensuring perfect finished appearance
Long continuous working life: Industrial heavy-duty design supports 24-hour uninterrupted production with low failure rate
High automation compatibility: Can integrate with welding manipulators and automatic welding machines for fully automated production lines

Application Industries

This self-aligning welding turning roll is widely used in boiler manufacturing, pressure vessel processing, petrochemical engineering, natural gas pipeline production, wind power tower manufacturing, environmental protection equipment, water tank fabrication, and large steel structure workshops. It represents one of the most reliable, efficient, and cost-effective auxiliary welding solutions for cylindrical workpiece processing in global industrial manufacturing.

Tags:

Products

MOQ:	One unit
Price:	1000-100000
Standard Packaging:	Wooden box
Delivery Period:	5-8 work days

Detail Information

Product Description

Detail Information

Place of Origin

China

Minimum Order Quantity:

One unit

Price:

1000-100000

Packaging Details:

Wooden box

Delivery Time:

5-8 work days

Highlight

Heavy Duty Welding Rotator with Uniform Speed

Welding Rotator for Large Pipe Fabrication

Stable Contact Welding Rotator

Product Description

Heavy Duty Welding Rotator with Uniform Speed & Stable Contact

Automatic Centering Technology

Heavy Industrial Construction

Durable Support Rollers

Technical Specifications

Parameter	Specifications
Load Capacity Range	1T, 3T, 5T, 10T, 20T, 30T, 50T, 80T, 100T, 150T, 200T Covers all working conditions from small pipeline accessories to super-large heavy engineering vessels
Applicable Workpiece Diameter	50mm - 8000mm Compatible with carbon steel, stainless steel, and alloy steel cylindrical workpieces
Rotation Speed System	VFD infinitely variable speed regulation Linear Speed Range: 0.1m/min - 10m/min Precise and smooth speed adjustment with soft start and uniform operation
Power Configuration	Industrial pure copper high-torque motor Power range: 0.75kW - 4.0kW (configured by tonnage) Matched with hardened helical gear reducer, transmission efficiency ≥95%
Standard Roller Sizes	1-10 Ton: Roller diameter 250mm, width 120mm 20-50 Ton: Roller diameter 320mm, width 200mm 80-200 Ton: Roller diameter 550mm, width 300mm Large contact area ensures uniform force and stable bearing capacity

Control System & Safety Features

Core Benefits

High compatibility: Automatically adapts to various pipe diameters, suitable for multi-specification and batch production
Ultra-stable operation: Improves welding uniformity, reduces welding defects and repair rates
Workpiece surface protection: No damage to tank and pipe surfaces, ensuring perfect finished appearance
Long continuous working life: Industrial heavy-duty design supports 24-hour uninterrupted production with low failure rate
High automation compatibility: Can integrate with welding manipulators and automatic welding machines for fully automated production lines

Application Industries

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Heavy Duty Welding Rotator with Uniform Speed & Stable Contact, Controlled Rotation for Large Pipe Fabrication

Heavy Duty Welding Rotator with Uniform Speed

Welding Rotator for Large Pipe Fabrication

Stable Contact Welding Rotator

self aligning welding rotator,

tank rotator,

Laser Welding Machine

Laser Cleaning Machine

3 In 1 Laser Welding Machine

4 In 1 Laser Welding Machine

CNC Laser Cutting Machine

Turnover Rotation Machine

Welding Positioner

Welding Rotator

Welding Column & Boom

Forklift Jib Extension

Scissor Lifter

Fiber Laser Marking Machine

Laser Engraving Machine

UV Laser Marking Machine

Milling/Beveling Machine

Wind Tower Production Line

H Beam Welding Line

Welding Tools

Welding Consumables

CNC Plasma Cutting Machine

Heavy Duty Welding Rotator with Uniform Speed

Welding Rotator for Large Pipe Fabrication

Stable Contact Welding Rotator

self aligning welding rotator,

tank rotator,