Automatic T-SHIRT plastic bag roll winding, perforating, cutting and sealing machine servo type without cardboard core. Technical specifications: · Cutting width: 6"+ 6" (two lines). · Maximum cutting length: 30" inches. · Possible thickness: 0.008-0.025 mm. · Production capacity: 80 pieces/minute. · Maximum winding cylinder diameter: 5" inches. · Heater power: 4 kilowatts. · Required electrical power: 16.5 kilowatts. · Main motor: 2 horsepower with inverter for motor speed control (Japanese 2 horsepower). · Servo motor (Japanese origin). · Photoelectric sensor for printed bags (German). · Dual-line feeding device. · Automatic digital counter. · Dual-line winder. · Automatic winding device (without cardboard core)