WZFQ-1400A

Function description

Unwinding part

1. The unwinding adopts shaftless hydraulic automatic lifting, magnetic powder brake, automatic tension, and the bearing weight is 2.5 tons.
2. With the manual adjustment system, the unloading material tightness can be controlled. The adjustable range: +/-20mm
3. Adopt thread screw to move the frame left and right by motor to make the auto error-correction.
4. Corridor type feeding materials easily for operation.
5. Magnetic powder: 20KG
6. Brake: 2 sets

Traction part

The 5.5 KW servo motor drives the mirror surface and pinch roll.

Wastepaper recycles device

Using motor to blow out the wastepaper. The net cage should be prepared by customer.

Rewinding part:(automatic loading and discharging, easily for operation)

1. Rewinding the cut material by upper and bottom double bearing.
2. Each rewinding shaft with 1 set of 7.5 KW servo motor to drive the air shaft. The tension decided by the roll diameter. PLC controls SMC electric automatically to make all the sheet same thickness when do the multiple slitting. Because of the press roller, all the reels end face is smooth. it has the choice of pneumatic press roller and self-weight press roller. The screw type rewinding way can control the degree of the tightness of the finished products. With the increasing of the rewinding diameter, the servo motor speed goes down to extend the life of the air shaft.  The air shaft never broken except the human factor.
3. It can choose the whole shaft tension without friction and the servo motor in torque control mode in PLC.

Rewinding and discharging automatic up and down.