Chain No. |
Pitch |
Roller diameter |
Pin diameter |
Bush diameter |
P |
d1 max |
d2 max |
d3 max |
mm |
mm |
mm |
mm |
ZE40 |
50.8 |
63.5 |
76.2 |
88.9 |
101.6 |
127.0 |
152.4 |
31.75 |
14.0 |
17.0 |
ZE100 |
76.2 |
88.9 |
101.6 |
127.0 |
152.4 |
177.8 |
203.2 |
47.50 |
19.0 |
23.0 |
ZE160 |
101.6 |
127.0 |
152.4 |
177.8 |
203.2 |
228.6 |
254.0 |
66.70 |
26.9 |
33.0 |
ZE300 |
152.4 |
177.8 |
203.2 |
254.0 |
304.8 |
- |
- |
88.90 |
32.0 |
38.0 |
Chain No. |
Width between inner plates |
Pin length |
Plate depth |
Plate thickness |
Tensile strength |
b1 min |
L max |
Lc max |
h2 max |
h max |
t/T max |
Q min |
*Q min |
mm |
mm |
mm |
mm |
mm |
mm |
kN/lbf |
kN/lbf |
ZE40 |
15.0 |
37.0 |
40.5 |
40.0 |
27.0 |
4.0 |
40.0/9091 |
60.0/13636 |
ZE100 |
19.0 |
45.0 |
50.5 |
50.0 |
30.0 |
5.0/4.0 |
100.0/22725 |
160.0/36360 |
ZE160 |
26.0 |
58.0 |
63.5 |
70.0 |
45.0 |
7.0/5.0 |
160.0/36360 |
200.0/45454 |
ZE300 |
38.0 |
84.0 |
94.0 |
90.0 |
60.0 |
10.0/8.0 |
300.0/68175 |
380.0/86362 |
*Q denotes the tensile strength after hardened |
Z Series Conveyor Chains are designed to meet diverse industrial conveying needs. These chains conform to BS standards, offering reliability and high - performance in various applications. They are an essential component in material handling systems across multiple industries.
The basic Z - type conveyor chain consists of internal and external chain plates, sleeves, rollers, and pins. The chain plates are made of high - strength materials, often alloy steel, which are punched and processed with precision. The pins, usually made of heat - treated alloy steel, are inserted into the sleeves, and the rollers are mounted on the sleeves. This structure enables smooth movement and efficient power transmission.
Flexibility in Attachment: The ZC series' hollow pin design, in particular, offers great flexibility in attaching accessories. This allows for customization of the conveyor chain according to specific application requirements, such as adding scrapers, baffles, or carriers to handle different types of materials.
High Durability: Through rigorous testing and analysis, the chain formula has been perfected. The combination of exterior hardness and a malleable core, achieved through innovative technology and heat treatment processes, ensures that the chains can withstand harsh conveying conditions in daily operation. The components are also shot - peened for greater fatigue resistance, extending the overall lifespan of the chain.
Smooth Operation: The precision - machined components, including the pins, bushes, and rollers, ensure smooth operation. The chains can run at relatively high speeds while maintaining stability, reducing the risk of material jams or disruptions in the conveying process.

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.
"You provide a request, We'll give you a perfect product".
We uphold the business philosophy "integrity, efficiency, cooperation, innovation", quality first, advanced technology, precision production, integrity management, efficient service, to support our customers with the top quality products and super sophisticated technology.

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.