ZTG 20t Adjustable Pipe Welding Turning Rolls Max Loading 20 Tons

• Type: Welding Turning Rolls
• Structure: Gantry
• Welding Turning Rolls Type: Self-Adjusting
• Welding Tilter Type: Flexible Combination
• Condition: New
• Lead Time: 15 Days
• 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

Product Description

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.