PC Twin Screw Extruder Pelletizing Line

• Customization: Available
• Raw Material: PC
• Screw: Double-Screw
• Model NO.: TSSK65
• Electromagnetic Heater: Electromagnetic Heater
• Automation: Automatic
• Computerized: Computerized
• Customized: Customized
• Certification: CE, SGS
• Condition: Used
• Capacity: 50-1000kg/H
• Screw and Barrel: 38CrMoAl, Nitrogen, Bimetallic
• Application: Recycling PC
• Degassing: One Vacuum
• Pelletizing Way: Pull Strap(Like Noodles) or Water-Ring Hot Die
• Delivery Time: 45 Working Days
• Extruder: Co-Rotating Twin Extruder
• Cooling Way: by Water
• Heater: Cost Al or Cost Copper
• Ld: 40:1
• Transport Package: Film Packing and Wood Base or Wood Case
• Specification: pellets size Φ 2.5*3mm
• Trademark: JORBIN
• Origin: Zhangjiagang City
• HS Code: 84772010
• Production Capacity: 10sets/Year

Product Description

Machine advantage

PC recycling granulation pelletizing machine has many advantages, which focus on feeding system, driving parts, transmission parts,screw RPM, screw desigin, barrel composition, electrical control system, pelletizing system. Such as:

1. Feeding system: We have developed the volumetric feeder and continuous gravimetric automatic feeding system. On volumetric feeder system, we sue new design type feeder which avoid the powder leakage shortage; The gravimetric feeder adopts Siemens PLC and International barnd load cells, through PROFIBUS to achieve close-loop control, so that it increase the accuracy of feeding, also realized the industry automation.

2. Driving parts: We use best brand motor, AC or DC are both available. Also ABB or Siemens motor as optional.

3. Transmission System: our gearbox is used tri-axis structure, which combine reductina nd torque distribution gotether. All bearing is NSK or SKF. Or you can deside by yourself

4. Screw rotating speed: current, we have standar twin screw extruder from 400-600RPM, we will suggest customer to use suitable RPM extruder according processing material

5. Screw combination: All screw parts are all segments parts, the L/D can be from 28-60, Customer can easy to change to screw design to meet different polymer processing, so that we can use one machine for different purpose process, the screw parts are made of high-speed tool steel, also wieth so many years experience, we designed different tyep kneading elements, mixing elements, gear disk etc.

More advantages of this machine
1. Highly efficent: the machine is automatic and with less power consumption.
2. Special screw design: We will design the screw up to customer different material and the material of screw and barrel can be 38CrMoAL or bimetallic.
3. High capacity: the capacity of the machine is about 80kg/h, we can do the machine up to 1000kg/h
5. The machine wih long life.

Machine parameter

1.Screw diameter:Ф62.44             2.Internal diameter of barrel:Ф63

3.Center distance:52                4.L/D:40:1           

5.Motor power:75kW               6.Rotary speed:500rpm      

7.Feeding method: single-screw feeder    

8.Cooling method:Force water cooling

9.Lubrication way:Oil dipping

10.Heating method:cast aluminum and cast copper   

11.Palletizing method: cooling pulls strip granulation   

12.Diameter of the pellet:φ2          

13.Speed controller:Britain EURO digital speed governor

other type of these kinds of machine

Model	TSSK20	TSSK30	TSSK35	TSSK50	TSSK65	TSSK72	TSSK92
Screw diameter(mm)	21.7	30	35.6	50.5	62.4	71.2	91
Rotary speed(rpm)	600	400	400/600	500/600	400/500	400/500	400/500
Main motor power(kw)	4	11	11/15	37/45	55/75	90/110	220/250
L/D	32-40	28-48	32-48	32-48	32-48	32-48	32-40
Capacity(kg/h)	2-10	5-30	10-80	20-150	100-300	300-600	600-1000

More machine photoes
Layout of the machine

Machine line

Material come out from the die

Screw element (different material the screw struct is different, we can design the screw element up to the raw material)
The machine machine


Pelletizer, cutter the strap into pellets

Vibration, seperator the good pellets and bad pellets, wind transission and silo, collect the final pellets

Electric cabinet

Final PC pellets

If you need  more details of this kind of machine kindly contact me, I can send you more detail photoes and  vedios.


1. We supply below necessary documents with the machine:

1. Machine layout
2. Electricity diagram
3. Machine certificate
4. General manual book/maintenance book

2. We provides one-year quality guarantee. During this period, if the machine's malfunction is approved to be our responsibility, we will send the broken spare parts to you with DHL courier or other way within 7 workdays after receiving the complainant. And send the technicians to the buyer's factory for maintaining. All charges are in our account.

3. After one year guarantee, If you need we can provides payable spare parts and technician's VISITING maintenance, and any broken spares we can send you soon as possible.

4. We trust that our quotation meets with your requirements and we will gladly furnish you with further information.

5. 24Hours service :  Cell+86-13915707468