PLANO with TEGOSEM
PLANO and TEGOSEM 500
The seed material or micro-granules are distributed over the surface by the flexible TEGOSEM hopper, which has outlets close to the ground that spread over a wide area. The rear roller then immediately consolidates the soil and presses the seed down, so the seed is covered for optimum germination conditions. This is a good way to get a cover crop off to a quick start efficiently during the same pass as the tillage. The working time and fuel needed to do this are saved by reducing the number of passes.
Intelligent systems
The flexible TEGOSEM hopper with a capacity of 500 l is equipped with an adaptable metering shaft, which is electrically controlled depending on the driving speed, and switches off automatically at the headland.
Conveying the material to the distribution system is done pneumatically through hoses. At the distribution system, the material is distributed evenly over the soil by the distribution plates.
A clear and intuitive control terminal is available for operating the flexible TEGOSEM hopper. This is used to optimise the settings according to the operating conditions.
Precision metering
Two different sizes of metering shaft are provided as standard to ensure precision distribution of the seed material or micro-granules. The driving speed controls either the fine or coarse metering shaft, even when low application rates are required. Changing between metering shafts is quick and easy without the need for tools. Before starting work, the system is optimised using a calibration test.
Reliable transport
The material is transported pneumatically through eight spiral hoses from the metering system on the drawbar to the distribution plates. Due to the distance that the material needs to be conveyed, the fan on the PLANO is driven hydraulically. This provides a continuous flow over the entire length of the hose for reliable transport without causing blockages.
Uniform distribution
Surface application and distribution is carried out by baffle plates close to the ground. This guarantees full surface application regardless of the wind conditions. The distributor plates are adjusted by changing the shaft angle to vary the distribution range.
The shaft with the baffle plates is positioned in front of the rear roller. As a result, the seed is immediately pressed into the soil. Soil contact is established and capillary action for successful seed emergence starts straight away.
Simple operation
The different functions and settings of the flexible TEGOSEM hopper are operated using its dedicated control unit. The settings for precision metering are entered and the calibration test is started at the push of a button.
Sensor signals needed during operation, such as the ground speed and the position of the lower linkage, can be input from the tractor. If the tractor cannot provide these signals, add-on sensors are available. For increased convenience, the flexible TEGOSEM hopper is equipped with additional features, including a level sensor.