Universal deep looseners of the GRU type
(COMPLETE WITH SUPPORT OR SPRING ROLLERS)

Deep loosener universal GRU 2.7

Universal deep looseners process compacted soil of various types to a depth of 30 to 50 cm in order to loosen it. The operation takes place without turnover of the formation and provides grinding with mixing of the upper layer of the soil to improve the water-air condition of the root layer, which prevents the development of soil erosion, contributes to the accumulation of moisture and increases the yield of agricultural crops.

The soil treated with a universal deep loosener accumulates more than 300 tons of moisture per hectare, while preventing the creation of water saucers in the field and wetting of agricultural crops.

The working bodies are symmetrically located on the frame! This eliminates the effect on the tractor of the moment of forces that arise between the working surfaces of the first and second row deep loosening paws with slices of soil, which ensures better soil cultivation and excludes twisting of the unit in relation to the movement during operation.

The used working bodies of the "PARAPLAU" type manufactured by "Eurozappa" are made of boron steel with heat treatment and have high wear resistance and elasticity, provide vertical and horizontal wave-like movement of the soil with energy savings.
The unit is equipped at the request of the customer - with a support roller, which only performs the function of regulating the depth of cultivation, or a tandem-spur roller, which ensures the grinding of plant residues, additional loosening of the upper layer of the soil to a depth of up to 12 cm.

The use of GRU and GRU ECO units has a number of agronomic advantages, namely:

1. Contributes to the accumulation of moisture during the period of precipitation (the universal deep loosener is most effectively used when growing row crops, as well as in areas with insufficient precipitation and irrigated agriculture).

2. An optimal ratio is achieved between the overgrowth of the capillary system of the soil and atmospheric air exchange, biological processes in the soil are activated.

3. The water permeability of the soil improves and the accumulation of productive moisture reserves increases, fertility increases.

4. The development of wind and water erosion of the soil is prevented.

5. The natural structure of the soil is restored, which maximally contributes to the development of the root system of plants to the entire depth of the treated soil layer;

Manufacturer: ISM Promin

Country of manufacture: Ukraine

Color: green

Weight 1150 kg

Processing depth 30...50 cm

Processing width 270 cm

The required power of the tractor is 150...240 hp

Productivity 2.4...3.1 ha/hour

Working speed 8...15 km/h

Sporchaty cat

Number of working bodies 6