800 mm PVC labeling film blowing machine with lifting structureThis is our new product designed by ourselves for attending the 2014 Chinaplas in Shanghai New International Expo Centre (Asia's NO.1 & World's NO.2 Plastics & Rubber Trade Fair) Suitable material: PVCFilm width:700 mmFilm Thickness: 0.01- 0.20 mmMaximum extrusion quantity: 70 kg Detailed configuration is as follows:1. Φ 65mm alloy gun barrel,screw length to diameter ratio:28:1,Taiwan type 200 reducer,reducer speed ratio,1 to 12.5.2. The main motor and frequency converter: 30 kw 6 poles Jiangmen Jiang Sheng motor, with 30 kw DELTA frequency converter,370w rotary motor with 0.75 kw DELTA frequency converter 3. The die head and wind ring:1)Die material and processing method: PVC rotary die head, 12 CR, treated with nitridation, polishing, plating hard chromium2)Die head diameter: Φ 140 mm3)The wind ring:Φ220 mm rotary wind ringopen-close net changer 5. The take-up unit :1)First traction motor: 2.2 kw 4 poles motor with type 80 reducer and 2.2kw DELTA inverter2)Second traction motor: 3 kw 4 poles motor with type 80 reducer and 3kw DELTA inverter3)Traction roller width and diameter: 800 mm , Φ168 mm4)Pressure Roller is controlled by pneumatic device5) lifting motor:3kw 6 poles,water tank motor:100kg torque motor6)aluminum roller in A frame for first traction :Φ 25mm ,for second traction :Φ 51mm7)pneumatic pressure roller in the water tank,fran water ring 6. winding unit:1) Winding motor: two magnetic powder tension controllers2) winding way: air swelling shaft3) Winding roller width and diameter: 800 mm ,Φ140 7.solid state relay temperature controlled electric box:6 temperature groups ,220v , digital display temperature control meter. 8. The heating and cooling mode:The wind ring cooling fan:2.2kw medium pressure low noise fanbarrel cooling : oil delivery cooling , 3 groupsWater tank :heating tube ,330v
