Large mechanical fertilizer spreaders are essential equipment in modern agriculture for efficient and uniform fertilizer application, widely used in fields, pastures, lawns, and other scenarios. Below is a detailed introduction to large mechanical fertilizer spreaders:
I. Main Types
Centrifugal Spreader
Working Principle: Uses a high-speed rotating disc to scatter fertilizer centrifugally, covering a wide area.
Features:
High operational efficiency (spread width up to 20-50 meters).
Suitable for granular fertilizers (e.g., compound fertilizer, urea).
Requires adjustment of rotation speed and deflector plates to control uniformity.
Pendulum Spreader
Uses a swinging arm to distribute fertilizer laterally, ideal for viscous or organic fertilizers.
High precision but relatively narrow spread width.
Pneumatic Spreader
Uses airflow to transport fertilizer, suitable for powdered or dusty fertilizers, reducing waste.
Organic Fertilizer Spreader
Designed for manure and compost, equipped with a crushing mechanism and lateral conveyor chain to handle high-moisture organic fertilizers.
II. Core Structure and Functions
Fertilizer Hopper: Large capacity (3-10 tons), made of anti-corrosion materials (e.g., stainless steel or polyethylene).
Spreading System: Centrifugal disc, pendulum arm, or conveyor belt, determining fertilizer distribution uniformity.
Transmission System: Hydraulic or mechanical, connected to the tractor’s PTO (Power Take-Off).
Control System: Advanced models feature GPS and variable-rate fertilization for precision agriculture.
III. Advantages
High Efficiency: Covers hundreds of acres per day, dozens of times faster than manual spreading.
Uniform Application: Reduces fertilizer waste and avoids over- or under-application in certain areas.
Strong Adaptability: Handles granular, powdered, and organic fertilizers.
Labor-Saving: Automated operation reduces manual workload.
IV. Key Purchasing Considerations
Power Matching: Select a model compatible with tractor horsepower (e.g., 100+ HP for large spreaders).
Fertilizer Compatibility: Ensure suitability for fertilizer type (granule size, moisture content, etc.).
Spread Width & Efficiency: Choose based on field size (e.g., 30m+ for large farms).
Durability: Check materials (e.g., corrosion-resistant hopper), bearing seals, etc.
Smart Features: Variable-rate fertilization, GPS navigation, etc., for precision farming needs.
V. Usage & Maintenance Tips
Calibration: Test spread uniformity before operation; adjust angle and rotation speed.
Cleaning: Remove residual fertilizer after each use to prevent clogging and corrosion.
Regular Checks: Lubricate transmission parts; inspect hydraulic system seals.
Safety: Avoid operation in strong winds to prevent fertilizer drift.
VI. Application Scenarios
Field Crops: Base or top dressing for wheat, corn, etc.
Pastures/Lawns: Organic fertilizer or lime application for soil improvement.
Orchards: Use low-width models to avoid tree canopy damage.
For specific models or technical parameters, please provide details on usage scenarios and budget for tailored recommendations!
Pack and ship
The machine is wrapped in film, which is effectively waterproof and dustproof. When the machines arrive at your facility, they will be clean and brand new.
FAQ
1. Who are we?
We are headquartered in Hebei, China, starting in 2020, selling to South Asia (20.00%), East Asia (20.00%), Middle East (10.00%),Southeast Asia (10.00%), North America (10.00%). There are about 201-300 people in our office in total.
2. How do we ensure quality?
Before mass production is always a pre-production sample;
Always conduct final inspection before shipment;
3. What can you buy from us?
Dust collector, magnetic extractor, linear vibrating screen, sand washing machine, drum dryer.
4. Why should you buy from us instead of other suppliers?
The company adheres to the concept of “technology first, integrity first” and has won the trust of our customers with
technology and product quality, reasonable prices, and timely service.
5. What services can we provide?
Accept delivery terms: CFR、CIF、EXW、CIP、FCA、DDP;
Accepted payment currencies: US dollars, euros, Japanese， Canadian dollars, Hong Kong dollars, British pounds, RMB;
Accepted payment methods: T/T, L/C, Western Union;
Spoken Languages: English, Chinese, Japanese
Post time: Mar-29-2025