LS****0 Computer-Controlled Automatic
Slitting Machine This machine is suitable for slitting and
rewinding of roll materials such as BOPP, OPP, PET, CPE, PVC, and
paper fabrics. I. Performance Features and Configuration 1. This
machine a vertical slitting machine with the unwinding and
rewinding rolls located at the front and back of the machine. It
features an integrated control panel for flexible and operation,
and the main motor is controlled by a variable frequency drive. 2.
The unwinding tension is controlled by a magnetic powder brake
(*0kg/m and the rewinding tension is controlled by two magnetic
powder clutches (*0kg/m). 3. It is equipped with a waste edge
blowing device (**5KW). 4. The unwinding roll has automatic edge
correction controlled by a hydraulic cylinder. 5. The material
length is automatically calculated and set, and machine will
automatically stop at the set length. 6. The cutting blade assembly
is manually controlled, with *4 blades (8 long blades, 6 short). 7.
It has 3 press rollers. 8. The unwinding roll uses two ?*6
pneumatic expanding shafts, and the rewinding roll two ?*6
segmented pneumatic expanding shafts. 9. The main traction roll is
controlled by pneumatic pressure, with manual control, and the
transmission guide is balanced and dynamically adjusted. *0. The
rewinding roll supports are gear-driven (no universal joint is used
for high-speed rewinding). II. Control 1. The main motor is
controlled by a variable frequency drive. 2. The automatic
integrated edge correction system is controlled by a photoelectric
sensor. 3. rewinding tension is controlled by a taper, and the
unwinding tension is automatically controlled to maintain constant
tension. 4. The entire machine is controlled by a programm logic
controller (PLC). 5. The operation interface is a 7" color touch
screen. III. Technical Specifications 1. Maximum diameter of the sl
roll: ?**0mm. 2. Maximum width of the unwinding roll: ***0mm. 3.
Width of the slitted roll ******0mm. 4. Diameter of the rewinding
roll: ?**0mm. 5. Slitting speed: ****0m/min. 6. Slitting accuracy:
≤±1mm. 7. Main motor: 7.5KW. 8. supply: **0V/AC *0Hz (three-phase
four-wire). 9. Dimensions: L*W*H (**0****0****0mm). *0. Weight:
***0kg
