The Herbi 4 is a hand held spinning disc sprayer for the Controlled Droplet Application (CDA) of herbicides. It can use CDA formulations or traditional water-based products at total spray volumes of only 10-30 litres/hectare. The consistently large spray droplets of around 250 micron minimise any risk of spray drift and fall in a precise 1.2m wide circular spray pattern.
The Herbi 4 is used worldwide for band spraying and can treat over 3 kilometres (about 0.4 hectares) in one hour. Applications include general clean-up, border, pathway and strip spraying (e.g. in orchards and plantations) and spraying of larger areas by making consecutive spray passes. The reduction in mixing and filling operations (with no mixing required with CDA formulations) offers operator safety advantages.
- Light and easy to use.
- High work rate and economical.
- Robust and simple to maintain.
- Minimises spray drift.
- Battery powered with no pumping required.
Herbi 4 Xtra model is also available which features a carry handle with “on/off” flow switch for ease of operation. The unit is supplied complete with a 2.5 litre spray bottle.