The chain of the ZGS38 combine harvester complies with the T/CAAMM4 Chinese Agricultural Machinery Industry Group Standard. It mainly includes feeding chains with K-type attachments, lifting chains with SD-type attachments, and corn harvesting chains with CPE-type attachments. Customized development can also be carried out according to user requirements.
Utilizing high-quality raw materials, efficient processing equipment, and advanced heat treatment, the product features high tensile strength, high fatigue strength, and wear resistance; special anti-rust oil is developed to meet the usage conditions of agricultural machinery in outdoor operations.
The product is widely used in the harvesting process of crops such as corn and wheat.
Chain No. |
Pitch |
Roller
diameter |
Pin
diameter |
Width
between
inner plates |
Pin
length |
Inner
plate
depth |
Plate
thickness |
Ultimate
tensile
strength |
Weight
per
meter |
P1 |
P2 |
d1 |
d2 |
b1 |
L |
Lc |
h2 |
t |
Q |
q |
max |
max |
min |
max |
max |
max |
max |
min |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
kN/LB |
kg/m |
C208B/C08B-CPEF1 |
25.4 |
12.7 |
8.51 |
4.45 |
7.75 |
16.8 |
18.2 |
11.8 |
1.6 |
17.8/4002 |
0.861 |

Chain No. |
Pitch |
Roller
diameter |
Pin
diameter |
Width
between
inner plates |
Pin
length |
Inner
plate
depth |
Plate
thickness |
Ultimate
tensile
strength |
Weight
per
meter |
P |
d1
max |
d2
max |
b1
min |
L
max |
h2
max |
t
max |
Q
min |
q |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
kN/LB |
kg/m |
24AT-K2(F1) |
38.1 |
22.23 |
11.1 |
25.3 |
47.6 |
35.7 |
4 |
105.0/23 |
8.25 |
Classic product structure form

1. Providing 10 series more than 8000 models of chains,Heavy duty engineering chains, oil field chains, heavy duty port crane chains, metallurgy conveyor chains, ultra-high tension escalator chains, mining chains, etc, and customized solutions.
2. More than 80% of our roller chain are exported to all over the world, We are serving customers of top 5 of world famous manufacturers , and more than 90% of our turnover are from the cooperation with the manufacturers in the world.
3. Having advanced online inspection for automatic assembly lines.
4. Having nation level Enterprise Technology Center, we cost no less than 13% of our annual turnover investment in R&D each year.
5. Having our own Standardization Management Committee in our company, and participated in the formulation and modification of the roller chain standards of the People's Republic of China.
WHY CHOOSE US
SMCC roller chain is one of the most widely used and welcome products in the market. Its continuous innovative development is suitable to be the solutions for many conditions, standard roller chains, motorcycle driving chain, O-ring motorcycle chain, high strength roller chain, conveyor chains, agricultural driving chain, galvanized chain, nickel-plated chain, lubrication-free chain and oilfield chain etc
Our SMCC chain was produced by machinery processing from raw materials to finished products and a full set of quality testing equipment. Mechanical processing equipment include grinding machines, high speed punching machines, milling machines, high speed automatic rolling and assembling machine. Heat treatment was processed by continuous mesh belt conveyor furnace, mesh belt conveyor annealing furnace, advanced central control system of heat treatment, rotary furnace for chain component heat treatment, which ensure the stability and consistency of the key function of chain components.
We are the best suppliers of Chinese largest palletizing robot enterprises. These items are durable quality with affordable prices, replace of Japan chains, Taiwan chains exported to Europe, America, Asia and other countries and regions.



Company certifications

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.
FAQ
Q:Why choose us ?
A:We are a manufacturer, we have manufactured valve for over 20 years .
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
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: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.
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.
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems