Double Screw Pet Bottles Flakes Scraps Recycled Granulating Pelleting Line New in Factory

• Customization: Available
• After-sales Service: Perfect Pre-Sales Service and After-Sales Service
• Warranty: 18months
• Model NO.: PTC
• Raw Material: PET
• Screw: Double-Screw
• Inverter: Inverter
• Electromagnetic Heater: Without Electromagnetic Heater
• Automation: Automatic
• Computerized: Computerized
• Customized: Customized
• Certification: CE
• Condition: New
• Capacity: 200-1000kghr
• Melt Filter: Structure: Two Piston Type (Filter Rotating on The
• Extrusion Die Plate: 38crmola
• Underwater Strand Pelletizer: 7.5kw
• Dewater: 7.5kw
• Electrics: Siemens
• After Sale Service: Installing Machine and Training Workers
• Experience: 15years
• Cutting Method: Water Flush Strands Pelleting
• Extruder Type: Parallel Twin Screw Extruder
• Cooling Method: Water Cooling
• Vauum Pump: Big Roots Pump
• Feeding Method: Dosing Feeder
• Circulating System: Soft Water Circulating System
• Material: All Touch with Water Made of Stainless Steel
• Transport Package: Packing in Wooden Box
• Specification: 22m*12m*6m
• Trademark: polyretec
• Origin: China
• HS Code: 84778000
• Production Capacity: 500kghr to 2000kghr

Product Description

Detail Specifications:


1.PTC-75B Twin Screw Extruder

Processing material		PET bottle materials recycling
Capacity		400-500 kg/h
Main Motor Power		160KW AC Motor.AC Inverter (Siemens )
Screw Diameter		Φ75mm
Screw Length/Diameter Ratio		44:1
Effectual Working Length of Screw		2400mm
Screw component material		Adopt quality high speed tool steel,W6Mo5Cr4V2. Heat treatment rigidity=HRC60-64, Screw component connect to axes by involute spline
Screw axes material		Adopt structural alloy steel, 40CrNiMo, Heat treatment rigidity=HB300-350.
Barrel material		The barrel body is made of #45 steel matrix(Bimetallic bushing:α101)
Rotate speed of screw		600rpm
Reducer Gearbox		Hard gear surface helical gear gearbox. Japan NSK bearing, Japan importable seal, Oil cycling lubricative oil pump 0.55KW,speed ratio:2.5:1
Barrel Heating Method		Heating system adopt casting aluminum /copper heater cooling system adopt water cycle cooling, water cycling pump 0.55KW, Adopt JORC valve for control cooling water
Roots Pump		Motor:7.5kw,  Pumping speed:150L/m Rotating speed:2900rpm Pressure :133Pa.
Heating Zone	Barrel section		Heater Materials
Material feeding	Section one		No heating
Zone one	Section two		Cast copper
Zone two	Section three		Cast copper
Zone three	Section four		Cast aluminum
Zone four	Section five		Cast aluminum
Zone five	Section six / Vacuum		Cast aluminum
Zone six	Section seven		Cast aluminum
Zone seven	Section eight		Cast aluminum
Zone eight	Section nine / Vacuum		Cast aluminum
Zone nine	Screen changer and Die head		Cast aluminum

 

4	Double Position Type Melt filter	1 set
	Structure: two piston type (filter rotating on the piston). Filtering position number: 2.
5.0	Underwater strand pelletizing system
5.1	Extrusion die plate	1 set
	Material: 40Cr, with nitrify heat-treatment. The strand outgoing hole diameter: 5mm, 30 holes.
5.2	Cooling channel	1 set
	Body material: stainless steel. Water pump:4kW; Cooling water supplied by User, flow:15-20m^3/h, tem.:20-30ºC;
5.3	Underwater strand pelletizer	1 set
	Capacity: 800kg/hr. Driving power: 7.5KW. With water supply.
5.4	Dewater	1 set
	Type: centrifugal dryer Capacity: 1000kg/hr. Motor: 7.5KW. Material: all the material touched polymer is stainless steel.
5.5	Classifier	1 set
	Capacity: 1000kg/h. With two vibrating motor. Screen material: stainless steel. Screen layer: 3pcs (each with oversize, regular size and small size hole). Material: all the material touched polymer is stainless steel.
5.6	Convey and storing Silo	1 set
	Convery blower: 5.5kW, With Vent tube. Silo Vol.: 1m^3. Material: stainless steel. Disassemble frame equipped.
6.0	Intelligent Control system	1 set
	Intelligent Control System: Polytec develop and launch the New Intelligent Control System based on the many years experience of manufacturing of Extruder, and always be devoted to make the User's experience more personal and efficient.