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20 Ton Adjustable Turning Rolls | Heavy Duty Pressure Vessel Welding Rotator
| MOQ: | 1 |
| Price: | 500-1000USD |
| Standard Packaging: | 200.00cm * 173.00cm * 650.00cm |
| Delivery Period: | 10-20 work days |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| Supply Capacity: | 500 units/month |
Detail Information
Place of Origin
WUXI
Brand Name
LEMAR
Certification
CE
Model Number
KTG-20
Document
Model NO.:
KTG-20
Tilting Angle:
0-360
Rotaion Speed:
0.05-0.5rpm
Voltage:
110V/220V
Max Loading Weight:
20ton
Rubber Roller Diameter:
340mm
Colour:
Customized
Wheel Material:
Polyurethane And Steel Wheel Rotator
Drive Motor:
1.5kw*2
Highlight:
20 ton welding rotator
,adjustable turning rolls
,heavy duty pressure vessel rotator
Product Description
20 Ton Adjustable Turning Rolls | Heavy Duty Pressure Vessel Welding Rotator
Product Overview
The 20 Ton Adjustable Welding Rotator is heavy-duty welding auxiliary equipment engineered for medium and large boiler shells, thick-wall pressure vessels, storage tanks, and tubular workpieces. Manual lead screw adjustable roller span matches various cylinder diameters, while dual-motor synchronous drive delivers ultra-stable rotation for high-quality girth welding, assembly, polishing, and non-destructive testing. Widely used in boiler manufacturing, petrochemical, and heavy metal fabrication factories worldwide.
Core Features
- Wide adjustable roller span: manual screw design fits cylinder diameter 500mm-3500mm for multi-spec heavy workpieces
- Thickened high-load PU rollers: evenly disperse pressure to avoid scratches on stainless and painted vessel surfaces
- Heavy synchronous dual-motor drive: low vibration, no shaking during thick plate continuous welding
- 0.5-5r/min stepless variable frequency speed, compatible with automatic submerged arc welding
- Wired control cabinet + wireless remote dual operation for flexible on-site adjustment
- Full safety configuration: overload protection, emergency stop, CE & ISO9001 certified, customizable global industrial voltage
Technical Parameters
| Item | Specification |
|---|---|
| Model | HGK-20 Adjustable Welding Rotator |
| Rated Load | 20 Ton (20000kg heavy dynamic load) |
| Applicable Workpiece | Large boiler, pressure vessel, thick-wall storage tank |
| Adaptable Cylinder Diameter | 500mm - 3500mm |
| Rotation Speed | 0.5-5 r/min infinitely variable speed |
| Standard Roller | Thickened wear-resistant high-load PU roller |
| Adjustment Mode | Manual lead screw span adjustment |
| Control Mode | Wired + wireless dual control |
| Custom Voltage | 380V/415V/460V, 50/60Hz |
| Certification | CE safety certificate, ISO9001 quality standard |
Service & Support
- Multiple international trade terms: FOB, CIF, DDU, DDP
- Door-to-door delivery covering more than 50 countries globally
- Secure trade guarantee supported by PICC and official bank credit
- Full personalized customization for voltage, roller type and frame size
- Mature OEM & ODM manufacturing capacity for brand cooperation
- Factory direct selling price with favorable bulk order discounts
- Fast shipment and professional full-set customs clearance document support
Steel Roller VS PU Roller Comparison Table
| Comparison Item | PU Roller (Standard) | Steel Roller (Optional) |
|---|---|---|
| Surface Protection | Elastic buffer, no scratch or indentation on stainless/painted tanks | Hard rigid contact, easy to mark thin coated workpieces |
| Heat Resistance | Suitable for normal temperature welding production | High temperature resistant, fit hot continuous welding |
| Running Performance | Shock absorption, low noise, ultra-stable rotation | Strong bearing rigidity, slight running noise |
| Conductivity | Insulating material, needs extra grounding device | Good metal conductivity, eliminate welding static sparks |
| Service Life | Wear-resistant, tear-proof for daily batch fabrication | Super hard, anti-abrasive for long-term heavy-load operation |
| Best Application | Stainless steel boiler, polished tank, high-finish vessels | Carbon steel thick-wall boiler, high-temperature heavy welding |
Frequently Asked Questions
What cylinder sizes can this 20 ton rotator support?
It fits medium and large cylinders with diameter 500mm to 3500mm, perfect for heavy boiler and pressure vessel fabrication.
Can PU rollers protect polished stainless vessel surfaces?
Yes, high elastic thickened PU rollers leave no scratches or indentations on finished workpiece surfaces.
Is the rotation speed adjustable for thick-wall boiler welding?
0.5-5r/min stepless variable speed can be freely tuned to match thick plate welding requirements.
Can we customize industrial voltage for overseas factories?
Global 380V/415V/460V voltage customization is available with complete CE certification.
Does this heavy rotator support wireless remote operation?
Equipped with matched wireless remote control to operate beside large cylinders conveniently.
Kindly share your workpiece maximum weight, cylinder diameter and local workshop voltage, we will provide targeted equipment configuration and precise quotation immediately.
