100g and 500–5000g even tine pressure. The standard for working where an even tine pressure between 100 g and 500 g can be dispensed with. The series standard for harrowing cereals and grassland.
Harrows are an effective way of controlling weeds: simply by moving earth during the germination and cotyledon stage of the weeds and employing the power of the sun. A method that works for a broad range of crops, be they small or large. Treffler offers the right type of harrow for every surface and crop.
Each tine is mounted so it can rotate in relation to the frame and is connected to a tension spring, which is pre-tensioned for the purposes of adjusting tine pressure. As such, the wire cable is wrapped around a charging shaft and the spring is tensioned.
The unique features of the tine allow it to adapt individually to unevenness in the soil, a characteristic that prevails under all tine pressure settings.
The best result is achieved with an even tine pressure. Our precision tine harrow keeps the preset pressure constant in every tine position – even with potato ridges.
This means you benefit from effective work through precise tine guidance, allowing you to remove weeds laying dorment as early as the germination and cotyledon stage.