As one of the agricultural gearbox’s leading manufacturers, suppliers, and exporters, We offer agricultural gearbox and many other transmission products.
Please contact us for details.
Mail: [email protected]
China manufacturer supplier exporter of the agricultural gearboxes, a member of EPG.
Explore Our Gearbox Series
90 Degree Right Angle Bevel Gearbox For Agriculture
When the ratio is not 1:1 and pinion shaft is input, so cross shaft is reduced output. When cross shaft is input, the pinion shaft is increased output.
agricultural bevel gearbox for pivot irrigation system
• high cotact large pitch gear set gives higher torque loads than competition
Agricultural Gearbox For Fertilizer Spreader
Power transmission systems designed to the specific needs of machinery for gardening and maintenance of green spaces
agricultural machinery gearboxes extruder auger gearbox reducer
agriculture spiral bevel gearbox
Special bevel gear can rotate in both directions and transmit smoothly, low noise, light vibration, high performance. T series spiral bevel gearbox designed by various axial directions, for example single cross
gearbox for agricultural machinery extruder extruder gearbox
series reduction gearbox is a transmission part
that possesses high precision hard gear surface and
Explore Our Gearbox Series
-Power for Every Corner of the Farm
From tillage to harvest, Shuyan provides reliable power for a wide range of agricultural machinery. Filter by application to find our tailor-made solutions.
All Applications

Tractor

Combine Harvester

Rotary Mower

Rotary Tiller

Sprayer

Baler

Fertilizer Spreader

Irrigation System

Grain Cart

Feed Mixer

Seeder

Post Hole Digger
Tillage

Tractor

Fertilizer Spreader

Seeder

Rotary Tiller
Harvesting

Combine Harvester

Baler

Grain Cart
Management

Rotary Mower

Irrigation System
Crop Protection

Sprayer
Livestock

Feed Mixer
Other

Post Hole Digger
Process
Our Manufacturing Process
Our commitment to quality runs through every stage, from raw material to final testing. Understand our manufacturing process and material science to feel the Shuyan difference.
Prototyping & Testing
Prototypes are rigorously tested under simulated real-world conditions to ensure superior final product performance.
Material Selection & Procurement
Only high-grade steel alloys and durable aluminum are selected, ensuring quality from the source.
Precision Machining & Heat Treatment
We use CNC machining for precision and advanced heat treatment to enhance hardness and toughness.
Rigorous Testing & Certification
Every gearbox is performance, durability, and safety tested to meet ISO9001/TS16949 standards.
Core Material Science
Gears: Use high-strength alloy steels like 20CrMnTi, case-hardened for a hard surface and tough core.
Housing: Crafted from high-strength aluminum alloys or ductile cast iron for durability and heat dissipation.
Shafts: Made from high-grade alloy steel, heat-treated for high torsional strength and fatigue resistance.
Advanced Heat Treatment
Vacuum Carburizing: Creates a uniform, hard surface layer with minimal distortion, improving wear resistance.
Nitriding: Enhances surface hardness and corrosion resistance, ideal for precision gears.
Induction Hardening: Rapidly hardens the surface while maintaining a tough core, minimizing distortion.
Services
Our Services
Professional team
We have professional management team, and our factory has professional production team.
ABOUT THE PRICE
We’d like to give our customers more comprehensive information and more professional procurement advice.
PROTECTION
No need to afraid of the after-sale service. We can make three-side agreement with the factory and customers.
Service
About Us
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
Support
FAQs & Solutions
What types of agricultural gearboxes does Shuyan offer?
How do I choose the right gearbox for my equipment?
What materials are used in your gearboxes for durability?
Do you offer custom gearbox solutions?
Yes, customization is one of our core strengths. With over 20 years of engineering experience, we can design and produce custom gearboxes based on your drawings, samples, or specific application needs.
Support
Maintenance & Troubleshooting Guide
Lubrication
Regularly checking and changing the gear oil is crucial. Use the manufacturer’s recommended oil type and volume, typically changing it every 200 hours or annually to reduce friction and wear.
Routine Inspections
Cleaning & Fastening
Troubleshooting: Overheating
Overheating is often caused by insufficient lubrication, overloading, or misalignment. Check oil levels, ensure operation is within rated load, and correct any alignment issues.







