Agricultural Machinery

Industry Overview

The agricultural machinery industry involves various stages such as tilling, sowing, harvesting, transportation, and food processing. These machines are often required to operate in muddy, humid, and dusty environments, frequently subjected to impacts and friction from soil, stones, and plant material. Therefore, key requirements include wear resistance, weather resistance, and corrosion resistance. Polyurethane materials, with their excellent wear resistance, impact resistance, and aging properties, are widely used in agricultural machinery to enhance the durability and efficiency of the equipment.

 

Applications of Polyurethane Products

Polyurethane Scrapers

Conveyor Belt Cleaners: Used in agricultural crop transport systems to remove residue and reduce contamination.

Fertilizer Spreader Scrapers: Used in fertilizer spreading equipment, resistant to corrosion, ensuring even distribution.

Polyurethane Rollers & Conveyor Components

Rollers: Used in agricultural machinery conveying systems, providing stable material transfer, wear resistance, and reducing maintenance costs.

Polyurethane Seals

Hydraulic Seals: Used in agricultural machinery hydraulic systems, resistant to oil and wear, with excellent sealing performance.

Dust Seals: Used in tilling and harvesting equipment to prevent dust from entering critical components.

Polyurethane Dampers & Shock Absorbers

Machinery Shock Absorbers: Reduces vibrations in agricultural machinery, improving operational stability.

Polyurethane Coatings & Protective Components

Wear-Resistant Shields: Protects tilling and harvesting equipment, reducing wear on metal components.

Polyurethane Couplings

Couplings: Used in the power transmission systems of agricultural machinery, connecting two rotating parts, effectively absorbing vibrations, reducing impacts, improving mechanical transmission efficiency, and extending equipment service life.

 

Advantages of Polyurethane in Agricultural Machinery

✅ High Wear Resistance – Suitable for equipment that is in constant contact with soil and gravel, extending service life.

✅ Corrosion Resistance – Resistant to moisture, fertilizers, pesticides, and other agricultural chemicals, making it ideal for harsh agricultural environments.

✅ Impact Resistance – Protects critical components from impact damage, improving mechanical stability.

✅ Lightweight and Strong – Reduces equipment weight, improving fuel efficiency and reducing maintenance costs.

✅ Excellent Weather Resistance – Capable of operating in high temperatures, low temperatures, and humid environments for extended periods.

 

Application Scenarios

📌 Crop Transportation & Conveying – Conveyor belt rollers and scrapers to reduce residue and improve transport efficiency.

📌 Fertilization & Spraying Equipment – Scrapers and seals to enhance chemical corrosion resistance.

📌 Shock Absorption in Agricultural Machinery – Shock absorbers to improve mechanical stability.

📌 Power Transmission – Polyurethane couplings used in the power systems of agricultural machinery to improve efficiency and reduce failures.