Product Description
Parallel twin screw and barrel:
♦ is the main product line of ZHONGSU brand.
♦ is cost-effective substitute for world famous brands extruder parts.
♦ providing customized processing services, Wear-resistant.
♦ with over 20 years supplier experience for many famous plastics & rubber machine manufacturing enterprises in domestic market.
We supply diverse single screw and barrel, for better performance we also design for you based on your requirement.Let's see some details.
1. Material Information
1) Material of Screw
| | The finished product processing equirements |
| | |
| | |
| | Spraying bimetal alloy layer and nitriding treatment |
HPM38,SI36,SUS440,Cr18MoV | |
| | nature hard after high temperature |
2) Screw & Barrel use material
| | The finished product processing equirements |
| | |
| | |
38CrMoALA ,SACM645,40Cr,AISI4140, 42CrMo | Bimetallic of the inner hole centrifugal casting |
| | nature hard after high temperature |
2. Techniccal parameter
| | | | screw rotation speed(rpm) | |
ZS75
75
26-36
45
220-350
ZS90
90
26-36
45
280-460
ZS110
110
26-36
45
350-650
ZS120
120
26-36
45
500-800
ZS130
130
26-36
45
680-1000
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Remark:The compression ratio of screw can be designed accordingto different raw materials and requirements of clients.
3. Scope of application
WPC PVC,WPC PE,Super high molecular sheet,1/2 high Calcium buckle,50-400 high Calcium pipe,50-300 high Calcium Profile,soft PVC sheet, XPS-PV Cetc.PP,PE,ABS,PVC,raw material,pelletzing,pipe,profile,sheet etc.
Material Application
Our Company
Certifications
Packing & Delivery 1)Packing: Wrapped up by film in wooden cases
2)Port Departure: Ningbo Port
3)Delivery time: 25 working days upon receipt of 30% deposit(days based on your quantity)
We use strong plywood or wooden case for all our products.
Our Service Customize service:All products can be designed according to different raw materials and requirements of clients.
After service: 24-hours Online Service by email or online-chat tools(Before&After sale service)
Overseas Measurement Service
After-sale Service
Technical Assistance
Contact Us
Contact us if you need more details on screw barrel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about twin screw barrel、
Parallel twin screw barrel. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Parallel twin screw barrel
Parallel twin screw and barrel:
1. Material Information
Material Application 
Our Company 
Certifications 
Packing & Delivery 1)Packing: Wrapped up by film in wooden cases
Our Service Customize service:All products can be designed according to different raw materials and requirements of clients.
Overseas Measurement Service
Contact us if you need more details on screw barrel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about twin screw barrel、Parallel twin screw barrel. If these products fail to match your need, please contact us and we would like to provide relevant information. 
