Model NO.
ZTG-20
Function
Pipe Welding Turning Rollers
Capacity
1ton - 150ton
Power of Motor
0.75~7.5kw
Inverter
Famous Brand
Distance Between The Rollers
Adjustable
Wheel Quantity
8 Wheels
Wheels Material
Polyurethane, Metal and Rubber
Rotator Type
Adjustable/Self-Adjustable Welding Turning Rolls
Setting Method
Electromagnetic Stepless Speed Regulation
Input Voltage
380V 50Hz
Color
Customized
Frame Type
Self Adjustable Welding Rotator
Drive Mode
Electric
Trademark
Lemar
Origin
Wuxi, China
HS Code
8428909090
Type:
Welding Turning Rolls
Structure:
Gantry
Welding Turning Rolls Type:
Self-Adjusting
Welding Tilter Type:
Flexible Combination
Condition:
New
Lead Time:
15 Days
Welding rotator drives the cylinder to rotate with the help of the friction force between the tube body and the active roller (rubber or steel wheel) to complete the welding of the annular weld.
The welding speed can be adjusted by the rotation speed of the active roller on the roller frame.
Welding roller frame is controlled by AC frequency conversion is adopted, and the line speed is digitally displayed, which is advanced and reliable.
Lemar produces welded roller frames ranging from 1 ton to 800 ton.
Features of Welding rotator:
1. The turning rolls can be automatically adjusted to adapt to pipe different diameters.
2. The speed of the drum can be adjusted by the frequency conversion speed regulation system, which improves the reliability of the equipment's operation.
3. The turning roller adopts manual control box, which is easy to operate.
4, there are mobile, lift and other types.
5. The specially designed roller table makes welding more convenient.
6. The rollers can be made of black rubber, polyurethane, steel and other materials.
Specification:
| Model | ZTG-20 |
| Motor Power | 1.5kw |
| Max loading weight | 20,000kg |
| Origin | Jiangsu,China |
| Wheels material | Rubber or Steel wheel |
| Roller width | 120mm |
| Trademark | Lemar |
| Speed regulation mode | motor frequency conversion stepless speed regulation |
| Rotation speed | 0.04-0.4rpm |
| Input power | 380V |
| Suitable for pipe diameter | 6-4000mm |
The welding roller frame is mainly used for the assembly and welding of cylinders.
Note:If the height of the main welding rotator and driven rollers is properly adjusted, the assembly and welding of the vertebral body and the segmental unequal rotating body can also be carried out.
For some non-circular and long pipes and vessel, they can also be assembled and welded on the welding roller if they are installed in a dedicated ring fixture.
Welding rotators can also be used with hand welding for testing and cylindrical assembly of work-pieces.
The use of welding welding rollers can greatly improve the quality of welds, reduce labor intensity and improve work efficiency.
Safe operation procedures for welding rolls:
1. The welding roller should be installed in a strong, ventilated, rain-proof, moisture-proof, dust-proof place, away from severe vibration and bumps.
It is strictly forbidden to spray corrosive liquid on the roller frame.
2. Requirements for placing the workpiece:
The diameter and weight of the workpiece should be strictly in accordance with the design regulations; otherwise, safety accidents may occur. Adjust the distance between the main and auxiliary wheels appropriately according to the length of the equipment.
3. The rubber wheel is only suitable for working at normal temperature.
Under special circumstances, the maximum temperature of the workpiece in contact with the rubber wheel is not higher than 75 degrees. Otherwise, the rubber wheels may be damaged.
4. When using the automatic welding turning rolls, the roller should be in full contact with the workpiece, and it is strictly forbidden to contact the welding seam or sharp parts.
At the same time, when lifting the workpiece, it is strictly forbidden to hit the idler to prevent damage to the idler or other components. If the equipment is not secured, it is likely to hit the roller with force. lead to the subversion of the whole machine.
Wuxi Lemar Machinery Co., Ltd. is a professional H-beam producer and welding rotator manufacturer in China. Our welding spinners mainly include standard welding spinners, adjustable welding spinners and special welding spinners.
We can also supply many other products to customers all over the world, including welding turntables, surfacing machines, wind tower production lines, H-beam welding lines, pipe welding equipment, CNC cutting machines, grinding machines, roll forming machines, plate bending machines, etc.
We are ISO and CE certified and we also offer OEM services.
Our products are exported to Brazil, Greece, the United States, Spain, India, Germany, South Africa, Chile, Argentina, Russia, Italy, France, Vietnam and other countries. If you are interested in our welding spinners, please feel free to contact us.
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