Chain No.
|
Pitch |
Roller
diameter |
Width
between
inner plates
|
Pin diameter |
Pin length |
Plate
depth |
Plate thickness |
Tensile
strength |
P |
d1 max |
b1 min |
d2 max |
L max |
Lc max |
h2 max |
h3 max |
t/T |
Q min |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
kN/lbf |
04CPSa |
6.350 |
3.30 |
3.10 |
2.31 |
7.9 |
8.4 |
6.0 |
5.06 |
0.80 |
0.6/136 |
06CPSa |
9.525 |
5.08 |
4.68 |
3.58 |
12.4 |
13.2 |
9.0 |
7.80 |
1.30 |
1.1/250 |
08APSa |
12.700 |
7.92 |
7.85 |
3.96 |
16.6 |
17.8 |
12.0 |
10.40 |
1.50 |
2.5/568 |
10APSa |
15.875 |
10.16 |
9.40 |
5.08 |
20.7 |
22.2 |
15.1 |
13.00 |
2.03 |
3.5/795 |
12APSa |
19.050 |
11.91 |
12.57 |
5.94 |
25.9 |
27.7 |
18.0 |
15.60 |
2.42 |
4.5/1023 |
16APSa |
25.400 |
15.88 |
15.75 |
7.92 |
32.7 |
35.0 |
24.0 |
20.50 |
3.25 |
7.5/1686 |
08BPSa |
12.700 |
8.51 |
7.75 |
4.45 |
16.7 |
18.2 |
11.8 |
10.60 |
1.60 |
2.5/568 |
10BPSa |
15.875 |
10.16 |
9.65 |
5.08 |
19.5 |
20.9 |
14.7 |
13.70 |
1.70 |
2.8/629 |
12BPSa |
19.050 |
12.07 |
11.68 |
5.72 |
22.5 |
24.2 |
16.0 |
15.00 |
1.85 |
4.2/1023 |
16BPSa |
25.400 |
15.88 |
17.02 |
8.28 |
36.1 |
37.4 |
21.0 |
21.00 |
4.15/3.10 |
7.5/1686 |
The Engineering Plastic Inner Link Light-Duty Conveyor Chain is a type of chain used for conveying.
Material Combination:
The inner links are usually made of engineering plastic materials, such as polymer materials like polypropylene (PP), polyethylene (PE), and nylon (PA). These materials feature light weight, corrosion resistance, and antistatic properties.
The outer link plates and pins are mostly made of metal materials, such as 304 stainless steel, to provide sufficient strength and rigidity.
Link Design:
It consists of integral engineering plastic inner links and assembled outer links, connected by pins. The links can flex relative to each other, enabling flexible conveying functions. Some chains are also equipped with attachments, such as horizontal wing attachments, vertical extension link plate attachments, and extended pin attachments, to meet different conveying needs.
Performance Advantages:
Low Noise: Compared with steel chains, it produces significantly lower noise during operation, which can reduce noise pollution in the working environment and create a more comfortable working condition for operators.
Lightweight: It is much lighter than traditional metal chains, generally reducing weight by about 50%, which facilitates installation, disassembly, and maintenance. At the same time, it can reduce the overall load of the equipment and lower energy consumption.
Corrosion Resistance: The engineering plastic inner links have good corrosion resistance, which can resist the erosion of acids, alkalis, salts, and other chemical substances. They are suitable for working environments with humidity, dust, and corrosive media, and can extend the service life of the chain.
Maintenance-Free Lubrication: Due to the self-lubricating property and low friction coefficient of engineering plastics, this type of chain does not require additional lubricating oil during operation. It not only reduces maintenance work but also avoids pollution of the environment and materials by lubricating oil, meeting the strict hygiene requirements of industries such as food and pharmaceuticals.
High Precision: It has high chain length precision, which can ensure stable running speed and position accuracy during conveying, meeting the needs of occasions with high requirements for conveying precision.

Qingdao Star Machine Technology Co., Ltd. is located in the beautiful coastal city-Qingdao. We are a large enterprise group engaged in researching, production, marketing and technical services, with three large research and production bases and one large marketing center specializing in transmission parts, bearings, chains, sprockets, tractor driving axles and hydraulic steering units. Covering an area of 80,000 square meters, we now have 816 employees, including 167 senior professional technicians, and a global network of sales and service systems. Maintaining good partnerships with Liaocheng University, Qingdao University, Shandong Agricultural University, Shandong University and the Chinese Academy of Agricultural Sciences, we receive strong technical support from industry experts.


1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed Worldwide Marketing Network
7. Efficient After-Sale Service System
The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.
We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve worldwide range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.
Q: Why choose us ?
A. We are a manufacture, we have manufactured valve for over 20 years.
B. Reliable Quality Assurance System;
C. Cutting-Edge Computer-Controlled CNC Machines;
D. Bespoke Solutions from Highly Experienced Specialists;
E. Customization and OEM Available for Specific Application;
F. Extensive Inventory of Spare Parts and Accessories;
G. Well-Developed Worldwide Marketing Network;
H. Efficient After-Sale Service System
Q. What is your payment term?
A: 30% TT deposit, 70% balance T/T before shipping.
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
Q: What is your main market?
A: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia,
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.