Differences Between Drag-Type Sprayers and Self-Propelled Sprayers
Drag-Type Sprayer
A drag-type sprayer is a simple, tractor-powered system typically attached to the rear of agricultural machinery. It relies on external power sources, such as tractors, to operate. This type of sprayer is ideal for large orchards or continuous fields due to its ability to handle large-scale spraying tasks. However, it lacks precision and requires manual operation, which can pose health risks to farmers. Additionally, drag-type sprayers struggle in narrow or confined spaces, limiting their adaptability.
A self-propelled sprayer is an advanced, unmanned plant protection machine designed for precision and efficiency. It operates autonomously along pre-set paths using RTK differential positioning technology and variable spraying control systems. This allows for centimeter-level accuracy, ensuring precise application of pesticides.
Key Advantages of Self-Propelled Sprayers
Precision Spraying: Adjustable spraying volume and range based on orchard conditions minimize pesticide waste and enhance control effectiveness.
Efficient Power System: Equipped with a diesel engine and electric propulsion system, it delivers strong driving force while powering the spraying mechanism.
Environmental Benefits: Advanced atomization and precision spraying increase pesticide deposition on targets, reducing overall usage and environmental impact.
Intelligent Power Management: Efficient battery technology and smart power systems improve endurance and reduce energy consumption.
Optimized Spraying Design: Features like downward airflow nozzle design ensure better pesticide deposition into tree canopies, minimizing drift and protecting non-target areas.
Conclusion
While drag-type sprayers are suitable for large-scale operations, they lack precision and adaptability. In contrast, self-propelled sprayers offer advanced technology, precision spraying, and environmental benefits, making them a superior choice for modern agricultural needs. By incorporating features like intelligent power management and optimized spraying systems, self-propelled sprayers enhance efficiency, reduce pesticide use, and promote sustainable farming practices.
