The electrical system of the metal plate leveller has overvoltage, overcurrent, overload, short circuit, phase loss protection, and interlocking protection functions to prevent the sheet straightening machine from overloading and has strong anti-interference ability.
tension leveler has low energy consumption and has a variable roller number correction function, which can reduce energy consumption and extend the life of the metal sheet straightener. When using the straightening machine, the inlet and outlet pressure can be set on the operating table according to the plate thickness, plate width, parameters, or parameters already in the database to achieve automatic adjustment of the working roller outlet and inlet gaps, which can be adjusted and corrected manually.
The stretcher leveler unit can automatically stop and roll according to the set length and weight. It adopts a fully digital AC frequency conversion control system with closed-loop control to display the value. Our tension roller group has a braking function, using a disc pneumatic brake structure for braking, and is equipped with an AC frequency conversion motor and a reducer for power.