3 layers ADTECH PROVERA Cast film extruder SOLD Ask more informations about a similar one

Cast film extrusion lines are commonly used to extrude plastic films especially for flexible packaging industry. / In a cast film extruder PE, PP or PA granulates (or other polymers) are melted inro an extruder and pushed through a flat extrusion die (T die), extruding a sheet of molten polymer onto a cooled roller (chill roll).

Machine Code	CA139
Manufacturer	ADTECH PROVERA
Year	2010
Number of layers	3
Overhaul/renovation	Rewinder complete renovated and rebuilt 2017 , Chill roll chrome plated 2017 , Extruder gear boxes new 2017, Die Head completely renovated and chrome plated 2017
Film structure	ABC (A 15-30%; B 40-60%; C 10-25%)
Material	STRETCH FILM
Film width (mm)	1000
Speed (m/min)	600
Output (Kg/h)	600
Extruder 1 Layer ref:	A
Screw diam	70
Description	Hydraulic Screen changer; L/D30; Gravimetric loader; AC motors
Extruder 2 Layer ref:	B
Screw diam	100
Description	Hydraulic Screen changer; L/D30; Gravimetric loader; AC motors
Extruder 3 Layer ref:	C
Screw diam	55
Description	Hydraulic Screen changer; L/D30; Gravimetric loader; AC motors
Head description	Automatic thickness profile regulation with theormobolts system every 25 mm; Double lip vaccum box;
Die width (mm)	1550
Chill roll unit	Primary chill roll Diam 1000mm; Secondary : 450mm; Electrostatic edge pining;
Thickness controll system	Automatic with Xray Gauge . X ray Gauge New 2017
Web guide	Yes, oscilanting device
Rewinder max reel diameter (mm)	500
Rewinder description	Rewinder for Stretch film . possibility to produce " manual rolls" , " machine rolls" and Jumbro rolls " ;Complete automatic reel change, finish reel extraction and new core loading; Cycle time 18sec; Inner core diam: 76mm and 50mm;
Additional information	Inline edge trim grinding and recycling system; Water pumping and thermoregulation unit; PLC Siemens S7; Inverter Siemens Sinamics; Machine had approx 1 year of use! Machine sold after checkup and with 6 months warranty! Thickness 12-50my