Into the technique

3

What is LeapBox?

LeapBox consists of valves, modules, a controller, and a modem to control the nozzles. The LeapBox system is capable of spraying how you would imagine it in a perfect world, with no compromises in precision and variation accepted. Farming On Plant Level requires the rate needs to be accurate, but, more importantly, the correct spraying distribution for the entire speed range and all duty cycles.

LeapBox regulates the application rate based on a fixed pressure, which means that the optimal droplet size is always maintained. Moreover, the rate is turn compensated and also prepared for compensation of movement of the boom relative to the machine.

LeapBox Modules
Spray open & close time in ms

How it works – Open & Closing time

The system is capable of working at 100Hz (each nozzle, not Blended PWM or bPWM). So the valve is extremely fast, which minimizes the opening and closing time, i.e. the time between the valve is completely open and completely closed. This allows the system to always maintain a large application rate range, even at high spraying speeds.

Spray open & close time in ms

Zero compromise

Zero-compromise spraying quality is maintained at low and high driving speeds. The very high switching speed of the valves makes this possible, providing stepless rate regulation at low driving speed for each nozzle from 2% to 98%. At higher driving speed (24km/h) the stepless rate regulation range only slightly decreases, providing 15% up to 85%. At 36km/h still 18 to 82% is available. Completely open (100%) and completely closed (0%) is always available. All rates with the correct spray distribution.

Spray open & close time
Precision Farming - Dosage ranges

Working range

The system is designed for 250 spraying positions, which makes it suitable for a 60 meter wide boom with 25cm nozzle spacing. Each spraying position can have more than one valve, e.g. A/B line switching. LeapBox is capable of changing the rate per nozzle within 10cm at 36km/h. Other PWM systems do this with a minimum of 100cm (10Hz system). The requested application rate can be the same over the whole boom, a variable rate for groups of nozzles, a variable rate per nozzle, and a spot spray system.

“LeapBox is 10 times faster than the competition. With a higher frequency and the shortest opening and closing time, provides Leapbox the shortest spraying cycle ever. The working range of application rates is therefore extraordinary broad.”

Martijn van Alphen – Leap Creator

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They are already working with BBLeap

Read their story and learn from their experience with spray technology with variable rate application

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Frequently asked questions:

  • What is BBLeap's LeapBox and how does it contribute to precision agriculture?
    BBLeap's LeapBox is an advanced spraying system comprising valves, modules, a controller, and a modem, engineered for optimal spraying precision. The system regulates the application rate based on a fixed pressure, ensuring the ideal droplet size remains constant and the correct spray distribution is maintained across the entire speed range. By enabling precise control at the plant level, LeapBox reduces waste and maximizes the effectiveness of crop protection products. This supports more sustainable and efficient farming operations, which is essential for modern precision agriculture.
  • How does BBLeap's LeapBox maintain spray quality at varying speeds?
    BBLeap's LeapBox ensures uncompromising spray quality, regardless of driving speed, thanks to the rapid operation of its 100Hz valves per nozzle. This high switching speed minimizes opening and and closing times, thereby preserving a wide application rate range, even at high spraying speeds up to 36 km/h. The system offers stepless rate regulation, ranging from 2% to 98% at low speeds, and still a significant range (18% to 82%) at 36 km/h. This guarantees consistent and correct spray distribution under all conditions, crucial for optimal crop treatment.
  • What distinguishes BBLeap's LeapBox from other spraying systems on the market?
    The LeapBox stands out due to its unparalleled speed and precision. The system is up to ten times faster than competitors, operating at a frequency of 100Hz per nozzle with the shortest opening and closing times ever. This results in an exceptionally broad working range for application rates. While other PWM systems handle minimum changes at 100 cm, LeapBox can adjust the application rate per nozzle within 10 cm at 36 km/h. This capability enables farmers to work with unprecedented accuracy and responsiveness, leading to superior crop protection and efficiency.
  • How can advanced spraying technology reduce costs and environmental impact?
    Advanced spraying technology facilitates precision application at the plant level, ensuring crop protection products are applied only where and when needed. This minimizes waste and results in significant savings on input costs. By maintaining optimal droplet size and uniform distribution, over-application is prevented, which reduces environmental impact and protects soil and water quality. This approach contributes to sustainable farming and higher yields, aligning with the "Clean Food. Clean World." mission for more efficient and environmentally friendly agriculture.
  • What are the main benefits of upgrading to a high-precision spraying system?
    Upgrading to a high-precision spraying system offers numerous benefits, including 100% precision and superior spray quality. It leads to healthier crops and potentially higher yields, as each plant receives exactly what it needs. Simultaneously, costs for crop protection products are significantly reduced through minimal waste and targeted application. Furthermore, it contributes to more sustainable farming by decreasing the ecological footprint. This investment in accurate technology improves operational efficiency and ensures future-proof agriculture with optimal returns.