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VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding

VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding

VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding
VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding
Categories Welding Rotator
Brand Name: LEMAR
Model Number: KTG-03
Certification: CE
Place of Origin: WUXI
MOQ: 1
Price: 500-1000USD
Payment Terms: D/A,D/P,L/C,T/T,Western Union
Supply Ability: 500 units/month
Delivery Time: 10-20 work days
Packaging Details: 85.00cm * 23.00cm * 45.00cm
Adjustment Type: Manual Adjustable
Control Mode: Dual Motor Drive
Surface Treatment: Anti-Rust Paint
Rated Load Capacity: 3000 Kg
Speed Adjustment Mode: Variable Frequency Stepless Speed Control
Motor Power: 0.55kw × 2
Roller Specification Diameter: 200-250 mm
Power Supply: 380V/50Hz 3 Phase
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Company Info.
Wuxi Lemar Machinery Equipments Co., Ltd.
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VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding

VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding
3Ton Adjustable Welding Rotator in workshop setting
Product Overview
  • Medium-duty pipe welding auxiliary equipment for circular seam welding of pipes, cylinders, and small tanks
  • Manually adjustable roller spacing to accommodate different workpiece diameters
  • VFD stepless speed regulation ensures stable rotation and prevents axial displacement
  • Smooth operation with low noise and uniform rotating speed for improved welding quality
  • Compact structure with easy installation and low maintenance requirements
Close-up view of welding rotator rollers Welding rotator in operation with workpiece
Technical Specifications
Rated Load3 Ton (3000kg)
TypeManual Adjustable Welding Rotator
Drive ModeActive + Passive Roller Group
Speed ControlVFD Stepless Adjustable Speed
Roller MaterialPU Roller / Steel Roller (Optional)
Motor TypeCopper Core Industrial Motor
Applicable WorkpiecePipe, Cylinder, Tank, Pressure Vessel
Material & Construction
  • High-strength Q235 steel plate integral welding frame for maximum rigidity and load capacity
  • Cast iron gearbox with wear-resistant internal gears for stable transmission and long service life
  • Precision-machined roller surfaces with excellent wear resistance and stable friction
  • Multi-layer anti-rust paint treatment protects against welding spatter and corrosion
Welding rotator frame construction detail Gearbox and motor assembly detail
Key Features
Adjustable Roller Distance – Flexible spacing adjustment for different pipe diameters with strong versatility
Stable Speed Control – VFD stepless speed regulation ensures uniform rotation for improved weld quality
Dual Roller Options – PU rollers protect workpiece surfaces; steel rollers suit high-load and high-temperature applications
Low Failure Rate – Standard industrial configuration with stable transmission, low noise, and smooth operation
Easy Operation & Maintenance – Simple structure with convenient installation and daily maintenance
Standard & Optional Accessories
Standard Accessories (Included)Optional Accessories (Upgradeable)
Complete active & passive roller frameHigh temperature solid steel rollers
VFD speed control cabinetAnti-scratch PU rubber rollers
Copper core motor & gearbox setWireless remote control
Power cable and waterproof plugFoot pedal switch
Full set of installation fastenersAuxiliary support roller set
English operation manualMobile walking base with casters
Applications
  • Circumferential welding and assembly of small and medium-diameter steel and stainless steel pipes
  • Cylinder, tank, and pressure vessel rotary welding production
  • Pipeline prefabrication, surfacing welding, and repair welding operations
  • Support matching with welding manipulators for automated welding systems
After-Sales Service
  • 12-month full machine warranty with free replacement for factory-defective parts
  • 24-hour online technical support for installation, debugging, and operation
  • Free English manual and remote after-sales instruction
  • Long-term affordable spare parts supply and lifelong technical consultation
Welding rotator complete setup with accessories
Frequently Asked Questions
What is the load capacity of this rotator?
This is a 3-ton adjustable welding rotator, suitable for workpieces up to 3000kg.
Is the roller spacing adjustable?
Yes, the roller center distance can be manually adjusted to fit different pipe diameters.
What roller types are available?
We provide PU rubber rollers and solid steel rollers to meet different working requirements.
Can the rotation speed be adjusted?
Equipped with VFD stepless speed control system, the rotation speed can be adjusted freely during operation.
Is it suitable for automatic welding?
Yes, it can work with welding manipulators and welding machines to achieve semi-automatic or fully automatic welding processes.
Product Tags:

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Quality VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding for sale

VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding

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