Chain No. |
G |
L |
F |
G1 |
L1 |
W 1 |
E1 |
E2 |
d4 |
m m |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
P200F74 |
167.0 |
130.0 |
41.5 |
60.0 |
30.0 |
23.0 |
8.0 |
12.0 |
8.0 |
P200F132 |
168.0 |
127.0 |
44.3 |
63.0 |
27.0 |
26.0 |
7.0 |
7.0 |
8.0 |
P200F156 |
167.0 |
130.0 |
41.2 |
60.0 |
30.0 |
23.0 |
8.0 |
12.0 |
8.0 |
P200F177 |
170.0 |
127.0 |
48.0 |
62.0 |
27.0 |
26.0 |
7.0 |
7.0 |
7.0 |
P203.2F2 |
170.0 |
127.0 |
39.0 |
62.0 |
27.0 |
24.0 |
6.8 |
10.8 |
6.5 |
Chain No.
|
Pitch |
Roller diameter |
Width between inner plates |
Pin diameter |
Pin length |
Plate depth |
Plate thickness |
Tensile strength |
Average tensile strength |
Weight per meter |
P |
d1 max |
b1
min |
d2 max |
Lc max |
h2 max |
T max |
Q
min |
Q0 |
q |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
kN/lbf |
kN |
kg/m |
P200F74 |
200.0 |
50.0 |
24.0 |
11.9 |
62.0 |
30.0 |
6.0 |
100/22480 |
110.0 |
6.1 |
P200F132 |
200.0 |
50.0 |
25.5 |
14.0 |
63.0 |
35.0 |
6.0 |
130/29225 |
143.0 |
7.1 |
P200F156 |
200.0 |
50.0 |
23.0 |
11.9 |
62.0 |
32.0 |
6.3 |
100/22480 |
110.0 |
6.4 |
P200F177 |
200.0 |
60.0 |
26.0 |
18.0 |
75.0 |
45.0 |
8.0 |
230/51704 |
241.5 |
11.8 |
P203.2F2 |
203.2 |
50.5 |
24.0 |
11.0 |
64.6 |
32.0 |
6.0 |
120/26977 |
130.0 |
6.2 |
Tobacco Machinery Conveyor Chains are key transmission components in tobacco production lines. They are mainly used for the precise conveying of materials such as tobacco leaves, cut tobacco, cigarettes, and cigarette packs in various processing links (such as sorting, drying, cutting, rolling and connecting, and packaging), ensuring the continuity, efficiency, and hygiene standards of the tobacco production process. Due to the tobacco industry's extremely high requirements for material integrity, cleanliness, and conveying accuracy, such chains need to have special designs and performances.
Structural Features:
The basic chain body mostly adopts precision roller chains or plate chains. The chain links are composed of pins, bushings, rollers, and chain plates. In some scenarios, special conveying accessories (such as scrapers, baffles, pallets, or grid plates) are added to adapt to tobacco materials of different forms (such as loose tobacco leaves, bundled cut tobacco, and formed cigarettes).
To prevent materials from getting stuck or falling, the matching accuracy between the chain and the track is high. Some chains are designed with self-cleaning functions (such as optimized gaps and smooth surfaces) to reduce residual tobacco debris.
Material Selection:
-
Core components (chain plates, pins) commonly use high-strength alloy structural steel (such as 40Cr). Through heat treatment (quenching and tempering, quenching), their wear resistance and fatigue strength are improved to adapt to high-speed and high-load tobacco production lines (the speed of some production lines can reach more than 300 meters per minute).
-
Components in direct contact with tobacco may use food-grade stainless steel (such as 304 stainless steel) or surface chrome-plated/galvanized steel to meet hygiene requirements and prevent metal corrosion from contaminating tobacco.
-
Rollers or bushings of some chains are made of wear-resistant plastics (such as PA66 with glass fiber) to reduce operating noise and avoid scratching vulnerable
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.