PVC Free Foam Sheet/Board Extrusion Line

1 set of Spring feeder ( loader ) type ZJF-700
1 set of Double-Screw Extruder type SJSZ-65/132
1 set of T-type die head
1 set of Accessory equipments for PVC sheet, three roller calendar, cooling frame, edge cutting unit, hauling machine, knife cutting machine and stacker.


2.1. Spring feeding machine ( charger ) type SJF-700

Item Description Unit ZJF-700
1 Feeding Capacity Kg/h Max. 700
2 Container Volume Kg 100
3 Spring Diameter mm φ 59
4 Feeding Tube and Spring Length mm 3-5
5 Material Trunk Volume Kg 200
6 Electric Power 3-380V 50Hz
7 Main Motor Power Kw 2.75
8 Dimensions mm 950× 950× 960
Φ 820× 1550
9 Total Weight Kg 250

2.2. Double-Screw Extruder type SJSZ65/132
Item Description Unit SJSZ65/132
1 Output Capacity Kg/h Max. 250
2 Number of the Screws 2
3 Diameter of the Screw mm 65/132
4 Rotating Direction of the Screws Forth & Reverse
5 Rotation Speed of the Screw r/min 1-34.7
6 Available Working Length of the Screws mm 1430
7 Main Motor Power Kw 37
8 Speed Adjusting Mode frequency conversion adjustable, Invertor from OMRON
9 Gear reducer Rigid-gear surface low noise design
10 Heating Capacity of the Screw barrel Kw 24 ( casting-aluminium electric-thermal elements )
11 Material of the Screws and the barrel 38CrMoA1
12 Nitriding Depth of the Screws and the barrel mm 0.5~0.7
13 Nitriding rigidity of the Screws and the barrel HRC 50~55
14 Cooling Mode of the Screw barrel by air cooling
15 Temperature Adjustment of the Screws By Screw-core Temperature Adjusting Device

16 Indicators Melt pressure & temperature indication by gauge
17 Temperature controller Brand: Omron, Japan
18 Element of Electric System ( contactors, buttons, switches ) Brand: Schneider
19 Power of the Vacuum Pump Kw 1.5
20 Max. Vacuum Degree MPa -0.093
21 Cooling Water Consumption L/min 1~3
22 Plastic Material Feeding Mode By Fixed-quantity Screw
Feeding Device
23 Rotation Speed of the Feeding Screw R/min 3.5~47 ( frequency conversion )
24 Height of the Screw Axes mm 1000
25 Figure Dimensions ( L× W× H ) mm 4235× 1520× 2450
26 Weight Kg 4000

2.4. T -die head, 1 set

Item Description Unit 1250mm
1 Die width mm 1400
2 Adjusted thickness mm 0.4-1mm
2.5. Accessory equipments for PVC sheet, three roller calendar, cooling frame, hauling machine, knife cutting machine and stacker. 1 set
2.5. 1. Three roller calendar
Discription Unit
1 Roller motor power KW 3*3 sets
2 Speed adjusting inverter Japan FUJI
2 Roller width mm 1500
3 Roller mm 355
5 Chromed thickness mm 0, 05-0, 06
6 Roller wall thickness mm about 35
7 Roller adjusting Electrical, manual
8 Thermocontrol Mould thermocontroller, 1 set

2.5. 2. Cooling frame, Edge cutting unit, Hauling-off Machine

Item Description Unit
1 Diameter of rubber roll mm 220
2. Length of cooling frame mm 4000
3 Method of edge cutting knife
4 Length of rubber rolls mm 1500
5 Clamping method Pneumatic
6 Driving motor kw AC, 2.2KW, INNOVANCE inverter
7 Hauling speed m/min 0.5-4.5

2.5. 3. Knife cutting machine

Item Description Unit
1 Method Knife cutting
2 Cutting width mm 1500
3 Cutting thickness mm 0.4-1
4 Driving method Electrical
5 Length counter Digital
2.5. 4. Stacker
Item Description Unit
1 Material of working table Stainless steel
2 Working length 3000