PP PE pelletizing line

Crushed PP PE plastic double stage strand pelletizing line

Product Application

In order to recycle waste plastics, waste plastic need to be washed, dried then melted, plasticized, extruded into strips, cooled by cooling system, and cut into granules by granulator. These granules are further processed into various plastics products by blowing, injection and calendering.

Main Features
1) Single stage extruder and double stage extruders can be used according to user's requirement or material condition. 
2) Plastic pelletized polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride (pvc), PET, HDPE, ABS and other engineering plastics or general plastics recycling and granulation.
3) Granules cutting type: water ring face cutting, strip/noodle type cutting and hot cutting;
4) Waste woven bags and waste film can be directly put into the granulation line without crushing.
5) The main engine is equipped with full automatic control cabinet and PLC operating system. It is easy to operate and has stable performance.
6) Low energy consumption, remarkable energy saving effect, high output, mechatronics. Plastic granulation

Detailed Images

Name: Feeder

Material: 304 stainless steel

Function: Feeding raw material to extruder

Name: Extruder

Material: 38CrMoAlA Nitrogen Treatment

Function: Material will be melt, extruded into strips
Name: strand/noodel mould

Material: 38CrMoAlA Nitrogen Treatment 
Name: strand pelletizer

Function: cutting with fast speed
Name: Vibrator

Material: 304 stainless steel

Function: Screen particles of different sizes
Name: Fan transfer with silo

Material: 304 stainless steel

Function: transfer the final pellets 

Technical parameter
Model SJ120/100 SJ140/130 SJ150/140
SJ180/180 SJ200/200
Screw diameter 120/100mm 140/130mm 150/140mm
180/180mm 200/200mm
L/D 20-25:1
Extruder 55/18.5kw 75/22kw 110/37kw 132/45kw 160/55kw 200/75kw
Pelletizing type                                  strand type
Capacity 150-200kg/h 250-300kg/h 400-500kg/h 500-600kg/h 700-800kg/h 800-900kg/h
Totally line 14-17m 17-19m 19-21m 19-21m 22-24m 22-24m

1. Pre-sale consulting by skilled and experienced engineers 
Our sales engineers are with regular training about our product to ensure they have good knowledge to communicate with customer. They are also backed up with our technical department to maximize customer needs and requirements.

2. Overseas offices can provide on-site consultation and service
We have representative in overseas office and ready to service you. Please contact with us to see whether we have office in your country. If no office in your country, our sale engineers may book time to meet with you as they always travelling overseas to meet with customers. Or our after service engineer may also meet with you as they are always doing commissioning overseas.
3. Provide pick up service when visit workshop
Our company is near Shanghai City, with airport and train station nearby. Once customers arrive in Shanghai or other cities nearby, we will provide pick up service. If customers are not clear about how to arrive to our company, please consult with our sales engineers. Our sales engineers will guide you the best way to our company and even book flight or train ticket for you.
4. Whole machines can be highly customized based on requirements
If customers have special requirements, please inform our sales engineers. We can customize the machine to match your needs. Our technical department will also assess the risk and feasibility of the project to protect your benefits.
5. Provide turnkey solution easy to start new business
We not only sell machinery, we provide turnkey solution. Our sales engineer will inform customer auxiliary equipment to start the whole project, together with workshop, water and electricity requirement. We will also provide project feasibility analysis to show how much investment to start the project (raw material, labor, workshop, machinery, etc.) and approximate time to get back the investment. If anything not clear, feel free to contact us.