40t PU Roller Pipe Welding Rotator Self Aligning Turning Roller Rotation Speed Adjustable
The pipe rotator series includes the self-aligned, the adjustable, the vehicle, the tilting and the anti-drift types.
This self adjusting pipe rotator is used to weld, polish and assemble the cylinder-shells, and to line the shells with rubber.
It can be aligned by itself according to the size of the shell, it can be controlled with AC frequency converter, and the linear velocity is displayed by the digital.
It has advantages of stepless speed adjust, low noise transmission and stable turning under the welding parameter in the range.
We also can design and customize various types of the tank turning roll in accordance with the customers requirement.
The HGZ40 type self-aligning rotator are widely used in industries as boiler, pressure vessel, chemical petroleum, construction machinery, for inner&outer longitudinal welding and circumferential welding of various seams on tanks. It has merits of advanced technology, reliable quality and simple operation and can improve the quality of jointing effectively.
Main Technical Parameter of HGZ40 Self-aligning rotator
| Model | Max. load | Workpieces dia. | Roller material | Roller dia. | Roller width | Rolling speed | Roller motor |
| HGZ-40 | 40,000kg | Ø600-Ø4,500mm | Steel coated with PU | Ø400mm | 160mm | 6-60m/h | 3kw |
Structure and characteristic
- HGZ40 type Self-aligning rotator consists of power roll, idler roll and electric control system,etc.
- The base of the rotator use the plates welded together and stress by annealing. It ensure the strength of the base and after a long time to overcome the stress generated by the welding deformation.
- The power rotator has a set of driving system which mainly consists of AC motor , reducer, coupling and connecting shaft. Through the AC motor and two sets of worm gear reducers working together, which ensures to make the rollers run.
- The electric control system consists of the electric control box and remote control box.
- The electric control box consists of the inverter, contactor, button, etc. The mainly electric components are using the famous brands, such as Siemens, ABB and so on, which are which are reliable performance and easy maintenance. It controls brake of the motor and meet the requirements of the machanism action. And it can control and protect the motor. The frequency conversion system uses the YASKAWA system, which is low-noise, high-performance, multi-function transducer, no torque ripple. And other characteristics of the control signals using analog control, speed shows is using high-precision digital display meter, the overall stability of high anti-jamming capability.
Competitive Advantage
● Inverter and Main electric elements are Siemens/Schneider or equal brand.
● Motor is UK brand Invertek.
● VFD rotary speed control, improving the reliability of operation.
● Steel or PU roller which can ensure a long time using (at least 2 years).
● With lubrication system.
● Accept testing before delivery.
● Accept special design and custom.
Packing and delivery
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Tank Self Centering Rotator For Steel Fabrication Turning Rolls 40t 60m/h Images
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