This machine is used to make mono layer stretch and cling film
| 1. The most usage pallet packaging: such as fertile, cement, chemicalindustrial raw material, building material etc. Packing:as required Main specification of the production line 2) specification of finished Film: Width x thickness 1200 mm (Max.) x(0.01-0.08)mm thickness tolerance: ≤10% 3)neatness of rewind edge: ≤1.5mm 4) take-off speed: 20-80 M/minute 5) Output: Maximum capacity is 68kg/hour 7) Power supply: 380v, 50Hz and 3 phase Feathure 1) Gear box: Surface heat quenching and tempering/auto. Oil lubricated Alloyed steel with polished&nitrided Hardness of heat treatment: screw HV≥740, barrel HV≥900 3)T-die material: Steel 45# Surface treatment of flow channel: hard chrome- plating 4) Digital display temperature controller 5) Main and take-off motors are controlled by inverter. 6) water cooling method Extruder 2) Screw ratio (l/d):281 6) Material of Heater: cast aluminium for the third heater. 6) Heating capacity: 25kw 7) Main Driving motor: 22kw/15kw Screen changer Changer type: manual screen changer by mechanical net changer device. Heating control(zone):1 Heating capacity: 1.5kw Extrusion T-Die 1) Die width1450mm 2) Temperature control: 7zones Take-off Unit 1) Length of water Cooling roller: 1450mm 2) Diameter of water Cooling roller: 500mm 3) quantity of water Cooling roller: 2 4) length of pulling roller: 1450mm 5) diameter of pulling roller:350mm 6) pressure roller diameter and length: 130mm and 1450mm 7) quantity of pressure roller: 2 8) driving motor: 1.5kw
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