Wuxi Lemar Machinery Equipments Co., Ltd.
| Supply Ability | 500 units/month |
| Condition | New |
| Product Name Self Aligning | Welding Rotatorr |
| Delivery Time | 10-20 work days |
| Model NO. | HGZ-20 |
| Speed Control Mode | Variable Frequency Drive |
| Payment Terms | L/C,D/A,D/P,T/T, |
| Emergency Function | Emergency Stop Button |
| Rotaion Speed | 0.1-1rpm |
| Voltage | 380V |
| Rated Load Capacity | 20ton |
| Welding Turning Rolls Type | Adjustable |
| Packaging Details | 220.00cm * 130.00cm * 120.00cm |
| Model Number | HGZ-20 |
| Certification | CE |
| Brand Name | LEMAR |
| Place of Origin | WUXI |
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Product Specification
| Supply Ability | 500 units/month | Condition | New |
| Product Name Self Aligning | Welding Rotatorr | Delivery Time | 10-20 work days |
| Model NO. | HGZ-20 | Speed Control Mode | Variable Frequency Drive |
| Payment Terms | L/C,D/A,D/P,T/T, | Emergency Function | Emergency Stop Button |
| Rotaion Speed | 0.1-1rpm | Voltage | 380V |
| Rated Load Capacity | 20ton | Welding Turning Rolls Type | Adjustable |
| Packaging Details | 220.00cm * 130.00cm * 120.00cm | Model Number | HGZ-20 |
| Certification | CE | Brand Name | LEMAR |
| Place of Origin | WUXI | ||
| High Light | 20Ton welding rotator heavy load ，Self-aligning VFD turning rolls ，PU roller tank vessel welding | ||
The HGZ-20 self-aligning welding rotator is specifically designed for 20-ton heavy cylindrical workpieces, ideal for circumferential seam welding of large storage tanks, pressure vessels, boiler barrels, and chemical pipelines.
The gravity linkage structure enables automatic roller spacing adjustment, eliminating manual adjustments when changing workpiece diameters. Variable frequency stepless speed control ensures stable rotation, improves circular weld formation, and reduces welding deformation.
| Item | Parameter |
|---|---|
| Model | HGZ-20 |
| Rated Load | 20 Ton |
| Applicable Workpiece Diameter | 300mm-3000mm |
| Roller Material | Polyurethane |
| Rotation Linear Speed | 6-65m/h stepless adjustment |
| Driving Motor | 2×1.1kW |
| Centering Type | Gravity self-aligning |
| Control Mode | Control Cabinet + Handheld Remote |
| Input Voltage | 380V 50Hz, customizable |
| Certification | CE |
| Warranty | 12 Months |
| Item | Bolt Adjustable Welding Rotator | Our 20T Self-Aligning Welding Rotator |
|---|---|---|
| Adjust Method | Manual bolt disassembly adjustment | Automatic centering by gravity |
| Production Type | Fixed size mass production | Multi-spec flexible small batch production |
| Operation Cost | Low equipment cost, time-consuming adjustment | Higher comprehensive efficiency |
| Maintenance | Simple structure, few vulnerable parts | Regular lubrication for linkage parts |
| Applicable Load | 5-200Ton | 0.5-20Ton |
Main machine wrapped with waterproof plastic film and steel belt reinforcement; control cabinet packed with export fumigated plywood case.
Trade terms: EXW, FOB Shanghai, FOB Ningbo
Production cycle: 15-18 working days after deposit
No, the gravity linkage structure realizes automatic centering to match workpiece outer diameter directly.
Equipped with PU rollers, no scratch on workpiece surface, perfectly fit stainless steel tank production.
Built-in frequency converter supports 6-65m/h stepless speed regulation to match different welding techniques.
Full CE certification files, test reports and nameplates are available for European customs clearance.
Standard configuration contains handheld remote control together with fixed cabinet operation for flexible use.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
40~120
Ecer Certification：
Verified Supplier
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