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Agriculture Machinery

Focusing on the agricultural machinery industry, we provide stable and reliable custom solutions for tough field conditions.

Agricultural machineries work in complex environments. It faces long-term challenges such as dust, humidity, large temperature differences and continuous heavy loads. This means parts must have high wear resistance, corrosion resistance, and strong structural reliability.


Matech has worked in the agricultural machinery industry over 15 years.We clearly understand the key issues that harvesters, tractors, seeders, and tillers face in different working conditions. Relying on our two core businesses of precision casting and conveyor chains — we can make gearbox housings, transmission parts, support brackets, conveyor chains, and other key parts based on your drawings. We offer a complete solution from key structural components to drive and conveyor systems for agricultural machinery. This helps agricultural machinery work efficiently and durably in the field.

Agriculture Machinery

Focusing on the agricultural machinery industry, we provide stable and reliable custom solutions for tough field conditions.

Agricultural machineries work in complex environments. It faces long-term challenges such as dust, humidity, large temperature differences and continuous heavy loads. This means parts must have high wear resistance, corrosion resistance, and strong structural reliability.


Matech has worked in the agricultural machinery industry over 15 years. We clearly understand the key issues that harvesters, tractors, seeders, and tillers face in different working conditions. Relying on our two core businesses of precision casting and conveyor chains — we can make gearbox housings, transmission parts, support brackets, conveyor chains, and other key parts based on your drawings. We offer a complete solution from key structural components to drive and conveyor systems for agricultural machinery. This helps agricultural machinery work efficiently and durably in the field.

Core Applications

Custom Castings

With our integrated capabilities in cast aluminum, cast iron, cast steel, plus full machining, heat treatment, and surface finishing, we provide high-precision custom services for key structural components in agricultural machinery.

1
Tractor Gearboxes and Housings
These parts face changing loads and strong vibrations for long periods. That demands high standards in dimension accuracy, air tightness, and vibration resistance. We provide precision casting in multiple materials and complete machining solutions.
2
Seeder System Parts
These need accurate power transmission and high synchronization to keep seed spacing even. We customize high-precision gears and sprockets to help your equipment run reliably for a long time.
3
Rotary Tiller Parts
These parts face soil resistance and sudden heavy loads. They need high strength and good fatigue resistance. We use cast steel and heat treatment to ensure durability under heavy working conditions.
4
Harvester Structures and Brackets
In tough field conditions, these parts must balance strength and light weight. By improving our casting process and material selection, we achieve better structure design and stable load performance.

Conveyor Chains

We provide customized conveyor chain solutions based on customer drawings or samples for material handling and transmission in various agricultural machinery applications:


Grain dryer conveyor chains:

Operate continuously in high-temperature and dusty environments. They require heat resistance and dust-proof sealing. With propoer material choice and heat treatment, we ensure reliable performance under high heat.


Conveyor and lift chains for other agriculture machinery:

These cover cleaning, lifting, and moving tasks. We customize chain specifications and surface treatment based on your load,or speed requirement, and parts working environment.


Combine harvester feeder house chains:

These face high-angle conveying and uneven crop impact. They need both high strength and good flexibility. We optimize pin and bushing processes to extend impact resistance and service life.

Industry Pain Points

Core Challenges in Agricultural Machinery Operations

Normally, agricultural machinery faces the following main challenges during field operations, which directly affect the service life of casting structural components and conveyor chains, as well as the operational efficiency of equipment.

Soil, sand, and water vapor can invade the chains and transmission system, which will exacerbate the friction between the pins and bushings; Simultaneously accelerating the surface corrosion of castings such as shells and brackets, shortening their service life.
Long-term continuous operation
During the busy farming season, equipment often operates 24 hours a day without interruption, so chains get protraction easily due to fatigue, and castings face hidden damage risks caused by accumulated stress. Any shutdown can cause significant losses.
Irregular impact load
Harvesters and rotary tillers take sudden changes in load frequently during operation, which may cause chain breakage. And cast steel and iron parts might be cracked if they have insufficient toughness, due to fatigue accumulation.
Difficulty in maintenance
As the working environment in the field is complex, and whether it is the replacement and adjustment of chains, or the maintenance and disassembly of structural shells or transmission components, it consumes a lot of time and labor cost, seriously affecting the progress of operations during the busy farming season.

Our Solution

Systematic Response from Materials to Tech Processes

Regarding the harsh working conditions of agricultural machinery, MATECH provides systematic customized solutions for castings and conveyor chains from material selection, structural design to process solutions:

  Castings Solution  Conveyor Chains Solution
Material For dusty and humid environments, choose corrosion-resistant ductile iron, stainless steel, or aluminum alloy materials, combined with surface treatments such as Dacromet, galvanizing, and powder coating, to effectively resist water vapor and chemical corrosion    Use high strength alloy steel, and key components can use stainless steel or surface hardening treatment, to enhance corrosion resistance and wear resistance.
Structural Optimize the wall thickness distribution to enhance the rigidity of shell type components; strengthen the key load-bearing areas locally, to enhance their impact resistance; Optimize the thickness of chains plate and the diameter of pins according to the working conditions, to improve their tensile strength.
Process Precision casting ensures dimensional consistency; CNC machining ensures mounting surface accuracy; Heat treatment eliminates internal stress, to improve material toughness; Use carburizing, quenching and other precision heat treatments to enhance the surface hardness and core toughness of pins and bushings; Use precision punching to ensure consistency of chains plate and holes spacing.
Our Service Provide full process support from design optimization, samples trial production to mass production, helping you avoid potential risks in the research and development stage and shorten the product launch cycle.

From Requirements to Delivery

Our Service and Cooperation Process

At MATECH, we are well aware that every project in the field of agricultural machinery carries customers' expectations for reliability. Therefore, we not only provide high-quality castings and conveyor chains, but also build a service system that runs through the entire project cycle - from the time you clarify your requirements to the stable operation of products in the fields, our engineering team always walks side by side with you.

One Stop Integration: For Castings
For castings from material selection, casting, machining, to heat treatment and surface treatment, the entire process is completed in-house; For conveyor chains: from raw materials, punching, heat treatment, to assembly, the entire process is strictly controlled. Two product lines collaborate in parallel, so you don't need multiple connections with different suppliers anymore, which saves your time and effort.
Pre-engineering Participation
MATECH provides manufacturability analysis (DFM) during your design phase, focus on optimizing casting structure and chains selection from the source, reducing manufacturing costs, and improving product performance.
From samples trial production to batch delivery, we will update the production progress in real-time, and our quality data can be traced throughout the entire process, which allow you to have a clear understanding of the project progress.

Cooperation Process

Clear and traceable, with a easy understanding of each step

01
Requirements Communication
Please send us your drawings/original samples or technical requirement, also let us know the applications/function and working conditions and the required product type (such as castings, chains or both).
Provide: requirement confirmation fileTime: about 1-2 working days
02
Technical Review
Our engineer will supply manufacturability analysis for your design(DFM), suggestions on optimizing the structure and an initial quotation.
Provide: Technical solutions and a quotationTime: about 3 working days
03
Samples Trial Production
Make samples according to the confirmed solutions, supply a final quality inspection report, and support third-party inspection to ensure qualified product performance.
Provide: samples + inspection reportTime: depends on the specific projects and final process selection
04
Mass Production
Lock the process parameters, start mass production, update production in real-time, and supply quality traceability of the full process.
Provide: batch products + process recordTime: depends on the specific projects and final process selection
05
Delivery and Support
Supply international logistics arrangements, documents for customs clearance, and continuous support on technical and after-sales issues after you receive the products.
Provide: documents for customs clearance + after-sales supportTime: as scheduled

Launch Your Agricultural Machinery Project Today!

Whether you are developing a next-generation harvester or seeking to optimize the drivetrain of your existing equipment, Matech's engineering team is ready to engage in a thorough technical discussion with you.

We deliver:

Custom Castings – From transmission housings, gearboxes, and structural brackets to hydraulic valve bodies, crossmember supports, flywheel housings, and harvester frames. Full-service support from precision casting to CNC machining.

Custom Conveyor Chains – Grain dryer chains, elevator chains, feed chains, and more. Each chain is engineered with the right materials and heat treatment to match your specific operating conditions.

Chain Parts

Engineered for Agricultural Machinery

Wear-Resistant Conveyor Chains
Made of high-strength alloy steel with surface hardening treatment. Ideal for heavy-load conveying applications such as harvesters and grain conveyors.
Hollow Pin Conveyor Chains
Designed for easy attachment of pushers, deflectors, and other accessories. Suitable for automated agricultural equipment requiring material positioning or sorting.
Extended Pin Chains
Allow mounting of various attachments. Perfect for seeders, transplanters, and other equipment that needs to carry additional devices.
Double Pitch Conveyor Chains
Lightweight design for long-distance, light-load conveying applications such as grain storage conveyor lines.
Multiplier Chains (Accumulation Chains)
Enable accelerated material transport. Ideal for sorting and packaging lines in agricultural product processing where accumulation functionality is required.
Cranked Link Chains (Offset Chains)
Feature a large load-bearing surface and excellent clearance. Suitable for heavy-load material transport and agricultural machinery with complex layouts.

Custom Manufacturing Components

One-Stop Supply of Engineered Metal Parts

Beyond our chain product line, we provide custom made services for a full range of metal components used in agricultural machinery, according to your drawings or sample specifications.

Transmission Housing
Cast in gray iron or ductile iron with CNC precision machining – ensuring sealing integrity and mounting accuracy.
Gearbox Housing
Aluminum alloy Low-pressure casting combined with precision machining – achieving an optimal balance of lightweight construction and structural strength.
Hydraulic Valve Body
Precision cast in stainless steel or cast steel, followed by full-process machining – meeting the stringent sealing requirements of hydraulic systems.
Engine Bracket
Manufactured from high-strength ductile iron castings with heat treatment – engineered to withstand vibration and impact loads.
Suspension Components
Precision investment casting and surface finished – formulated for corrosion resistance in outdoor operating environments.
Drive Shafts, Couplings & Other Parts
Forged from alloy steel with carburizing and quenching – delivering high fatigue strength and exceptional wear resistance.

Case Study

Delivering Value to Agricultural Machinery Customers

Let's Discuss Your Needs
Contact us now! Our technical team and mechanical engineers are ready to provide one-stop support for your project from requirement review, quotation to delivery.
Send E-Mail If You Need Any Help
Professional Manufacturer of Precision Metal Parts & Conveyor Chains
Contact Us
Tel: 0086 21 56076732
Mobile Phone: 0086 13818971637
Address: 1st Floor, Building 8, No. 868 Xinge Road, Xinqiao Town, Songjiang District, Shanghai, China
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