Hongfat slitter is suitable to slit BOPP film, sticker paper, paper, foil and so on.

1. Technical specification of HFT-1300 slitter
Material: CPP+BOPP+PE+AL FOIL+PAPER
Thickness: More than 12μm.
Unwinding width: 400 mm -1300 mm.
Unwinding diameter: Max. 1000 mm;
Unwinding core: 3paper core.
Rewinding width: Min. 50 mm.
Roll face width: 550 mm
Rewinding core: Paper core.
Rewinding diameter: Max 500mm
Machine speed: Max. 400m/min (related to material width of winding and slitting and quality of core, etc. )
Cutting mode: Shear knife & round knife
Machine size: Without operation panel and Unload device
About 3500mm(length)3000mm(width)1600mm(height);
Color: Manufacturer's standard
Working condition: Prepared by the Buyer
Power: 380V10%; 50Hz5%; 30KVA, 3 phases AC;
Compressed Air: 0.6Mpa.

2. Equipment List
2.1 Unwinding System: Shaftless unwinding
Including: Unwinding Bracket, Tension Control System, E+L etc.
There are unwinding arms on the unwinding bracket, and one of them install a pneumatic brake or air pressure fraction for unwinding.
Clamp of unwinding core: The unwinding roll can be loaded by a trolley or lifted by power gourd to the working position, and tipped by the air cylinder, equipped with 3taper chucks.

Movement of unwinding arms: By electrical motors
Maximum width of unwinding roll: 1300 mm
Maximum diameter of unwinding roll: 1000 mm
Maximum weight of unwinding roll: 1300 kg
Tension control: Air pressure fraction system (pneumatic brake by French Kortis) +IP (Japan SMC)
Maximum force of pneumatic brake 200 N/M
Constant tension keeping system: PLC adjust pneumatic brake force according the diameter too keep tension constant.
Line position correction system (LPC): Produced by E&L (Germany) rectify system use an optical sensor to control the non-transparent film EDGE or printing line. The sensor is fixed on the bracket, and the bracket can move following on the linear bearing. The adjusting speed is about 15mm/s, the distance of rectify deviation is about: 75 mm

2.2 Collection system: One film collection platform with suction pump.

2.3 Motor & inventor System
Main vector motor with power 4 kWt
Japan YASKAWA inventor
Special flat belt to transfer the motivity to driving shaft.