0 Items

Combine Chains

A combine chain is an efficient harvester chain, but designed specifically for harvester chains. Chains themselves are used on many farms and help in the agricultural process.

Agricultural Combine Harvester Feeder Chain C210AF1,C212AF1

A common combine harvester feeder chain comprises an inclined conveyor shaft and a drivable sprocket. The sprockets are welded onto the upper inclined conveyor shaft and are fastened in a variety of ways.

What is a Combine Chain?

Combine chains are in the process of harvesting, gathering and reaping. Combine chains are designed to meet the challenges of harvesting.

A combine chain is an efficient harvester chain, but designed specifically for harvester chains. Chains themselves are used on many farms and help in the agricultural process. For example, combination chains are one of the most efficient and harvesting chains in the form of chains that are used only for harvesting crops. For similar purposes, these machines are designed for harvesting specific crops, and at the same time, they are available in a variety of sizes and colors.

Combine Feeder Chain

Specifications of Agricultural Combine Chain

This type of agricultural chain is made up of several components. The first bearing arrangement is axially movable. The other elements are fixed to the sprocket. The sprocket and belt pulley is connected to the combine harvester's drive train. In a similar way, the belt and chain are connected via the tractor's drive train. A combine harvester can be equipped with different types of feeder chains.

Combine Chain

Chain No. Pitch Roller diameter Width between inner plates Pin diameter Pin length Inner plate depth Attachment dimension Ultimate tensile strength Average tensile strength
P d1 max b1 min d2 max L
Lc max h2 max F C d4 g Q
mm mm mm mm mm mm mm mm mm mm mm kN/lbf kN
C210AF1 31.75 10.16 9.40 5.08 20.7 23.3 15.0 35.20 54.0 7.0 23.0 21.8/4955 28.5
C212AF1 38.10 11.91 12.57 5.94 25.9 28.3 18.0 10.92 56.0 - - 31.1/7068 38.7

Combine Chain

Chain No
Roller diameter
Width between inner plates
Pin diameter
Pin length
Inner plate depth
Attachment dimension
Ultimate tensile strength
Average tensile strength
d1 max
b1 min
d2 max

/Lc max
h2 max


A properly adjusted combine feed chain is critical for high yield and efficient harvesting. If not adjusted correctly, the corn head cross auger may become clogged with too much material. This can result in too much material in the feed chamber, which can cause a huge headache. For best results, adjust the chain as close to the corn head cross auger as possible. Ensure proper chain operation to avoid ear buildup and damage.

Sprockets for Chains

There are many different types of sprockets for chains. Some are made of stainless steel, while others are made of non-stainless steel. Stainless steel sprockets are ideal for harsh environments and are usually 304-grade stainless steel. You can also find 316-grade stainless steel sprockets, which are ideal for extreme corrosive conditions. In addition to standard sizes, you can also find idler sprockets with a ball bearing pressed in.

There are two standards for sprockets: ISO and metric. ISO sprockets are used in most American, European, and Asian machines. In the United States, ISO sprockets are used to meet stringent standards, while metric sprockets are more flexible and interchangeable with European-style chains. For the most part, sprockets are interchangeable, although there is still a small number of exceptions to this rule.

The most common type of sprockets are made from metal or reinforced plastic. These devices are closely related to gears, and their wheel-shaped design with teeth allows them to span greater distances than their mating gears. Most sprocket and chain systems are similar to bicycle chain assemblies.

To choose sprockets for chains, it's essential to get the size and pitch of the chain. Depending on your requirements, you may want to select one that has wide teeth or a sprocket with small teeth. In addition to pitch, you should also consider the size of the drive shaft. For example, if the chain is large, you will need a sprocket that is wide. For smaller chains, you'll need a sprocket with smaller teeth. Likewise, you should consider the sprocket bore.

As an experienced transmission parts manufacturer and supplier in China, WLY Transmission provides a variety of high-quality drive chains and sprockets for sale. Contact now to get a quote

Agricultural Sprocket Agricultural Sprockets


Why Choose Our Agricultural Harvester and Feeder Chain?

(1) We offer many types of chains for agricultural Industry processing heat treatment, different materials and strength in accordance with customer’s requirements.
(2) Our developed and enhanced products through our technologies and experiences are acceptable to the customer all over the world.
(3) The metallurgical knowledge acquired over nearly a century is fully utilised in the production of standard and “custom made” chain products.
(4) We keep manufacturing high-quality and high-performance products without compromising.
Agricultural Roller Chain

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:


1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.


Five Core strengths:


1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port


Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.