Rigid Sheet Extrusion Line

Classification : Product

PITAC INT'L MACHINERY CO., LTD.

Country: Taiwan

Phone: 886-2-27227966

Contact Person: Jenny Chen

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1. Extruder is driven by AC Inverter duty motor, with excellent efficiency and lowest power consumption.

2. Extruder hopper with low-level sensor work with auto-feeder will keep material in stable supply.

3. Hydraulic driven screen changer avoid any particle goes to melting pump & flat-die.

4. Melting pump with accurate rotation control, keeps the material flow stable.

5. Extruder & melting pump speed is working on pressure synchronized controlling system.

6. Flat-die with individual flow & lip-gap control, keep the sheet thickness uniform.

7. By individual servo-drive, the forming roller will rotate at perfect balance speed.

8. Forming roller gap is controlled by servo-motor, with computerized control will be sure the roller gap accuracy.

9. With roller cooling water monitoring, will keep the sheet quality constantly.

10. Edge trimming + crushing + on-line recycling system wastage free.

11. Static eliminator will remove the sheet surface static- electricity.

12. With sheet tension control will keep the sheet-roll to be winded neat.

13. Winding shaft is using air-shaft and quick coupling connecting, when the roll reaches setting length, the shaft will rotate to un-loading position automatically .

14. With PC base + PLC controlling system, will keep all the production record for tracking, and easy for trouble-shooting.

15. Web base user interface, controlling & monitoring is able go through Internet.

Model No.		PT-120TS2/3	PT-130TS2/3	PT-150TS2/3
Main Features	Extrudin Rate (kg/hr)	HIPS: 330kg/hr PP: 260kg/hr	HIPS: 450kg/hr PP: 350kg/hr	HIPS: 630kg/hr PP: 500kg/hr
	Sheet Thickness (mm)	0.2~1.8	0.2~1.8	0.2~1.8
	Sheet Width (mm)	600~1200mm	600~1200mm	600~1200mm
	Sheet Cooling Type	By Roller Touching or Air-Knife	By Roller Touching or Air-Knife	By Roller Touching or Air-Knife
	Finishing Roll Diameter	1000mm (max.)	1000mm (max.)	1000mm (max.)
	Multi-Layer	Optional	Optional	Optional

Extruder	Hopper Volume	250 litters	250 litters	250 litters
	Recycled Crushed Material Feeder	yes	yes	yes
	Barrel Inlet Rifling Design	yes	yes	yes
	Barrel Inlet Water Circulation	yes	yes	yes
	Main Driving Motor	AC 150HP inverter-duty	AC 200HP inverter-duty	AC 250HP inverter-duty
	Screw L/D Ratio	32~36	32~36	32~36
	Barrel Heating Zone	6	6	6
	Barrel Venting	Optional	Optional	Optional
	Barrel Heating Capacity	60KW	72KW	84KW
	Barrel Blower Cooling Zone	6	6	6

Screen Changer	Type	Two holes-exchange	Two holes-exchange	Two holes-exchange
	Driving Type	By hydraulic cylinder	By hydraulic cylinder	By hydraulic cylinder
	Hydraulic Pump	2HP	2HP	2HP
	Heating Zone	2	2	2
	Heating Capacity	10KW	12KW	14KW
	Pressure & Resin Temp. Sensor	1 zone	1 zone	1 zone

Melting Pump	Melting Pump Capacity	83 cc/rev.	158 cc/rev.	220 cc/rev.
	Driving Motor	AC 10HP Inverter duty	AC 15HP Inverter duty	AC 20HP Inverter duty
	Max. Outlet Pressure	250 bar	250 bar	250 bar
	Heating Zone	1	1	1
	Heating Capcity	4KW	6KW	10KW
	Pressure & Resin Temp. Sensor	1 zone	1 zone	1 zone
	Origin	Italy	Italy	Italy

Flat Die	Die Gape (mm)	0.1 ~ 2.5	0.1 ~ 2.5	0.1 ~ 2.5
	Flow Adjusting Block	yes	yes	yes
	Die Lip Push Bolt	yes	yes	yes
	Heating Zone	5	5	5
	Pressure & Resin Temp. Sensor	1 zone	1 zone	1 zone
	Origin	Italy	Italy	Italy

Forming Roller Unit	Roller Diameter	350mm x 3 pcs	450mm x 3 pcs	450mm x 3 pcs
	Roller Driving	5HP servo motor	7.5HP servo motor	10HP servo motor
	Roller Cooling Design	Double-shell	Double-shell	Double-shell
	Roller Opening Control	by servo & computer	by servo & computer	by servo & computer
	Auxiliary Cooling Roller	200mm dia x 1pcs	200mm dia x 2pcs	250mm dia x 4pcs

Trimming & Coating Unit	Edge Trimming Knife	2 pcs	2 pcs	2 pcs
	Crusher	5HP	7.5HP	10HP
	Blower	3HP	3HP	5HP
	Silicon Storage Tank	100 litter	100 litter	100 litter
	Silicon Coating Roller	3 pcs	3 pcs	3 pcs
	Silicon Circulating Pump	yes	yes	yes

Winder	Winder	2 sets	2 sets	2 sets
	Sheet Tension Control	yes	yes	yes
	Static Eliminator	yes	yes	yes
	Finishing Roller Diameter	1000mm (max.) @ 1000kg	1000mm (max.) @ 1000kg	1000mm (max.) @ 1000kg

Control System	PLC Control	yes	yes	yes
	PC Base System	yes	yes	yes
	Web-Base Interface	yes	yes	yes