| Customization: | Available |
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| Type: | Welding Turning Rolls |
| Structure: | Gantry |
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Roller rotator is an industrial equipment used to support and rotate cylindrical workpieces, and is widely used in welding, spraying, testing and other processes.Especially in the manufacture of wind power towers, the use of self-aligning rotator can support tower sections of tens of meters long, and cooperate with automatic welding machines to complete circumferential seam welding, significantly improving efficiency and reducing workers' labor intensity.
Fixed rotator: suitable for single-specification workpieces, simple structure.
Adjustable rotator: manual adjustment of roller spacing, high flexibility.
Self-aligning rotator: automatically adapts to changes in workpiece diameter, more efficient.
CNC rotator: program-controlled speed and direction, integrated automated production line.
The core advantage of the self-aligning rotator is that it can automatically adjust the position and angle of the roller to adapt to workpieces of different diameters and shapes.
1. Strong adaptability
Automatically adjust the roller spacing: automatically detect the workpiece diameter through sensors or mechanical structures, adjust the roller position in real time, without manual adjustment, and significantly improve efficiency.
Compatible with a variety of workpieces: can handle workpieces of different diameters, tapers or slight irregularities (such as pipes, tanks, etc.), with a wide range of applications.
2. Improve production efficiency
Quick clamping: eliminate the time of manual measurement and adjustment of traditional roller rotators, and shorten the workpiece preparation cycle.
Continuous operation: supports assembly line operation, especially suitable for batch production scenarios.
3. Ensure workpiece quality
Reduce scratches: rollers are usually made of wear-resistant materials (such as polyurethane) or with drive buffers to avoid damage to the workpiece surface.
Stable rotation: automatically balance the pressure distribution, prevent the workpiece from deforming or slipping, and ensure welding/spraying uniformity.
4. Convenient and safe operation
One-button operation: simplify the process and reduce the requirements for operator experience.
Anti-deviation design: Some models are equipped with a correction device to prevent the workpiece from axial movement and improve safety.
5. Energy saving and simple maintenance
Motor matching load: Automatically adjust the driving force according to the weight of the workpiece to reduce energy consumption.
Modular design: The rollers and drive components are easy to disassemble and maintain, reducing downtime.
6. Extended functions
Linkage control: The self-aligning rotator can be synchronized with the welding robot or other equipment to achieve automated production.
Data recording: High-end models support monitoring of parameters such as rotation speed and load, which is convenient for process optimization.
| Model | Max loading weight(kg) | Suitable work range(mm) | Rubber wheel diameter and width(mm) | Metal wheel diameter and width(mm) | Roller linear speed(m/h) | Power | Distance Adjustment method |
| ZTG-5 | 5000 | 250-2300 | Ф250*100 | 2*Ф240*20 | 6-60 | 2*0.37 | Manual/screw adjustable |
| ZTG-10 | 10000 | 300-2800 | Ф300*120 | 2*Ф290*25 | 2*0.55 | ||
| ZTG-20 | 20000 | 500-3500 | Ф350*120 | 2*Ф340*35 | 2*1.1 | ||
| ZTG-40 | 40000 | 600-4200 | Ф400*120 | 2*Ф390*45 | 2*1.5 | ||
| ZTG-60 | 60000 | 750-4800 | Ф450*120 | 2*Ф440*60 | 2*2.2 | Screw/bin adjustable | |
| ZTG-80 | 80000 | 850-5000 | Ф500*120 | 2*Ф490*70 | 2*3 | ||
| ZTG-100 | 100000 | 1000-5500 | Ф500*120 | 2*Ф490*80 | 2*3 | ||
| ZTG-150 | 150000 | 1100-6000 | / | Ф620*220 | 2*4 | ||
| ZTG-250 | 250000 | 1100-7500 | / | Ф660*260 | 2*5.5 | ||
| ZTG-400 | 400000 | 1100-7500 | / | Ф750*320 | 2*7.5 | ||
| ZTG-500 | 500000 | 1100-7500 | / | Ф750*400 | 2*11 | ||
| Speed regulation mode -- frequency conversion stepless speed regulation or DC stepless speed regulation | |||||||
1.How about payment?
Usually we need 30% deposit and 70% balance payment before shipment.
You can pay by company account T/T,or L/C,Paypal,West Union,Cash etc.
2.Which port is nearest?
Shanghai is the nearest port to us,but we can export from any ports in China,such as Tianjin,Qingdao,Xiamen,Guangzhou etc.
3.How to choose the most suitable model?
Please kindly tell us your pipe or vessel specificaitons,such as the diameter,length and weight,we are one of the most professional manufacturer of welding rotators and welding positioners,welding manipulators,we can help you to choose the most suitable model.
4.Can I delivery by air?
Yes sure can.But for the big size of self-aligning turing rotators,to same the cost we suggest you choose the sea shipment,both delivery method are acceptable.
5.All products are in stock?
Not all,but most of them.1000kg,3000kg,5T,10T,20T,30T,40T self aligning rotator and adjustable rotator are all in stock,the bigger ones are not in stock,we need 5-7 days to prepare.
Wuxi Lemar Machinery Equipments Co., Ltd is a high-tech enterprise integrating R&D, production and sales.
For more than 15 years we have been committed to automatic welding and cutting equipment and H-beam production line equipment.
We have complete welding and cutting equipment and a high degree of mechanical automation, which greatly improves the production efficiency of customers.
Most of the products have passed China National CCC certification and ISO9001 international quality system certification.
The products sell well in more than 20 provinces and cities across the country, and are exported to more than 30 countries: UK, USA, Columbia, Greece, Southeast Asia, India, Brazil, Dubai, Pakistan, the Middle East, etc.
LEMAR main products:
H-beam production line equipment, Box beam automatic welding assembly straightening machines, Wind power production equipment, CNC Plasma cutting machine, Submerged arc TIG MIG MAG arc welding machine, Box beam Electromechanical welding machine, CNC Gas flame cutting machine, spot welding machine, Longitudinal seam welding machine, welding rotators, welding positioner, welding manipulators, customized special high-tech welding machine and other products.
Products are widely used in pressure vessels, electric power, automobiles, pipeline valves, petrochemicals, ships, steel structures and other industries.
Looking around our website, please feel free to call us to discuss your requirements.
We will be happy to serve for you!
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