Customized High Speed Jumbo Paper Roll Slitting Rewinder Machine Paper Converting Machine

The slitting rewinding machine is mainly used to slit sticker paper, craft paper, silicone paper, coated paper and other kinds of paper in width range of 1600mm-2800mm.

Material to slit: Recycled paper, Kraft paper, Paperboard, With and without print.

Paper Weight (gr/m²): 40-500 g/m2

Jumbo roll (Unwinder rolls)

Width: 1600 mm-2800mm

Chucks Core: 3, 4, 6, 12inches

Max diameter: 1500 mm or max. 2100mm

Max Weight: 4000kg or more

Rewind roll (Output rolls)

Air shaft Core: 3, 4 or 6inches

Max diameter: 1200 mm-1600mm

Slitting size: Min width: 10-600 mm

Knfifeholders: Normal circular slitting knife or Pneumatic circular knife (can be chosen)

Working Speed: 200 m/min

Features

Unwinder shaftless, pneumatic brake controlled (Motor controlled as optional).

Guide system electromechanical

Bowed roller (Banana roller) with hydraulic controlled

Paper Edge blowing system

Rewinder 2 drum rollers with 2 motors

Automatic ejector for finished rolls

Hydraulic unloading system for finished rolls and loading at ground level.

Parameter

Optional

1. Rewinder pressure system change to hydraulic press system with proportional valve control, it can be taper press.
2. Unwinder 2 pneumatic brakes change to 2 Motors with reducers and loadcell for auto tension controlled.
3. Automatic pneumatic knife moving system

Machine installation and use adjustment

After the machine is unpacked, the integrity of the machine should be checked to check whether there is any damage during transportation, etc. After the inspection, the calibration level can be installed on a smooth and solid foundation. After the machine is installed and calibrated, check whether all parts are intact, whether the connection bolts are tightened reliably, and whether the movable parts are flexible. Then fill the corresponding lubricating oil in each lubricating part, check the refueling and confirm no error before starting the machine. Before starting the machine, read the instruction manual attached with the machine carefully. Start slowly, and then slowly increase the cutting speed until it reaches normal.

Machine Photo