300 Tons Anti-creep Tank Welding Turning Rolls With ABB Inverter Control

 300 Tons Anti-creep Tank Welding Turning rolls With ABB Inverter Control

Quick Detail:

 
Description:

Anti-Creep turning rolls are composed by powered turning rolls, idler turning rolls, and anti-drifting test device. The powered turning rolls use AC inverter motor to drive, widely adjustable speed, smoothly rotation, stability when low speed. The idler turning rolls use motor to drive elevator, make the wheels lifting and down automatically based on the axis drifting signals getting from the testing device, then to correct axis drifting. The testing device converts the drifting volume to simulation signals for adjusting the elevator.
 
Applications:

This equipment is mainly used for assembling and welding heavy pipes, containers, boilers, tanks, vessels, etc. After adjust the height of powered and idler turning rolls properly, it can be used to assemble and weld the taper cylinder, or different diameter cylinders. As for some other jobs, if put into the special round clip, it can make pile welding.
 
This kind of rollers are used for welding the thick-wall and narrow gap shells,and used to prevent the work price from drifting axially.In case the turning-roll drifts,it is adopted with the radial movement for adjustment.
 
Specifications: