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VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding
| MOQ: | 1 |
| Price: | 500-1000USD |
| Standard Packaging: | 85.00cm * 23.00cm * 45.00cm |
| Delivery Period: | 10-20 work days |
| Payment Method: | D/A,D/P,L/C,T/T,Western Union |
| Supply Capacity: | 500 units/month |
Detail Information
Place of Origin
WUXI
Brand Name
LEMAR
Certification
CE
Model Number
KTG-03
Document
Adjustment Type:
Manual Adjustable
Control Mode:
Dual Motor Drive
Model Number:
KTG-03
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
Highlight:
3Ton welding rotator for tank cylinder
,VFD stepless speed welding rotator
,adjustable welding rotator with warranty
Product Description
VFD Stepless Speed 3Ton Adjustable Welding Rotator for Tank Cylinder Welding
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
Technical Specifications
| Rated Load | 3 Ton (3000kg) |
| Type | Manual Adjustable Welding Rotator |
| Drive Mode | Active + Passive Roller Group |
| Speed Control | VFD Stepless Adjustable Speed |
| Roller Material | PU Roller / Steel Roller (Optional) |
| Motor Type | Copper Core Industrial Motor |
| Applicable Workpiece | Pipe, 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
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 frame | High temperature solid steel rollers |
| VFD speed control cabinet | Anti-scratch PU rubber rollers |
| Copper core motor & gearbox set | Wireless remote control |
| Power cable and waterproof plug | Foot pedal switch |
| Full set of installation fasteners | Auxiliary support roller set |
| English operation manual | Mobile 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
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.
