Rotary harrow BR-6G, Kirovohrad region.

Rotary harrow BR-6G is designed for full and inter-row cultivation of soil on which all types of crops grow: grains, legumes, cereals etc. in the pre-Eastern and post-Eastern periods with the aim of:

Destruction of the ice crust
pre-sowing soil preparation
Destruction of the surface crust on the soil with a depth of 2 to 10 cm, as well as its high-quality mulching
Destruction of weeds at the stage of filamentous ladders
Loosening the soil and saturating it with moisture and air (the principle of aeration using micro-explosion technology to saturate the soil with nitrogen)
Thanks to the correctly calculated shape of the teeth of the workingharrow wheel and their number, the maximum loosening of the soil layer is achieved. This allows you to reduce the resistance of the unit, in turn, reduces fuel consumption per hectare.

Features of rotary harrow BR-6G
A feature of this rotary harrow BR-6G is the possibility of harrowing both before and after emergence. The harrow processes even the heaviest soils with a thick crust and a large number of weeds. Its frame is made of a solid pipe, which increases the strength of the structure by 4 times. The working bodies are made of stamped steel of class 45L, which has high wear resistance and excellent properties, which is relevant in the fight against weeds.

When the tractor starts moving, the hoe wheels also begin to rotate, while their teeth sink into the soil to a depth of 2-7 cm, destroying the surface crust. Due to the special design of the tooth, when it emerges from the ground, a micro-explosion occurs, due to which air is pumped into the soil. Nitrogen contained in the air enters the soil and is absorbed by plants, contributing to their development. This technology allows you to do without nitrogen fertilizers and switch to environmentally friendly herbicide-free cultivation.

Advantages of rotary harrow BR-6G
In addition, this type of harrowing creates an excellent background for the initial development of the root and other plant systems, mulches the surface layer of the earth and destroys the soil crust, while preserving moisture.

An important aspect when using the rotary harrow BR-6G is that the damage to cultivated plants from its use is slightly more than 0.8-1%. For example, losses from the use of other types of harrows are at least 10-15%. It is worth noting that when using a rotary harrow-hoe, 95% to 100% of weeds at the thread stage are destroyed. It is also important that this type of technique is used at those stages of plant growth (corn 2-3 leaves), when it is impossible to use dental harrows, which allows to achieve an additional positive effect.

The design of the rotary harrow BR-6G is collapsible, so if necessary, it is possible to change its individual elements. Unlike cultivators, a trail harrow, a rotary harrow is NOT afraid of wet soil - it will not stick to anything and become clogged.(//tractor-service.com)

The speed of the device when cultivating the soil is 15-25 km/h, and the width of capture and the depth of soil cultivation are 6 m and 2-10 cm, respectively. The high frame ensures high-quality tillage at the later stages of plant growth.

The operation of the BR-6G rotary harrow has a positive effect on planted crops:

uniform saturation of the soil with oxygen and moisture
strengthening and acceleration of plant growth
Benefits:

a wide range of performed works
high speed
great capture of cultivated soil
durability and reliability in operation thanks to the use of wear-resistant materials.
The use of the BR-6G rotary harrow creates ideal conditions for plant growth and the passage of other agricultural machinery across the field.

"Zavod Moroza" LLC has received positive feedback from farmers about its products - rotary hydraulic harrow BR-6G. Made of high-strength materials, it is reliable in operation, has a hinged method of aggregation and an improved design, equipped with hydraulic cylinders.

Its technical capabilities are quite high. First of all, when harrowing crops before and after germination, its use creates positive conditions for the primary development of root and other plant systems, because the surface crust is destroyed, mulching is carried out, moisture is preserved, the soil is loosened and air is injected into it (the principle of aeration using the technology of micro-explosion of soil saturation with nitrogen). Nitrogen is easily absorbed by plants, promotes their development, therefore, in the future, it is possible to do without applying nitrogen fertilizers to the fields.

It would also be impractical to use herbicides, therefore BR-6G destroys weeds as much as possible at the stage of thread-like seedlings (at a speed of movement of 15-20 km per hour, and cultivated plants are damaged to a minimum of 1%. But when using other types of harrows, for example, losses from damage to crops are from 10 to 15%.