Cultivator solid mounted 3-row, Zaporizhia region.

Hinged cultivator is universal and is used for pre-sowing cultivation and continuous processing of steam. This cultivator ensures complete preparation of the soil for sowing in just one pass through the field!

The cultivator combines the simultaneous performance of 4 operations:

cleaning steam from weeds with trimming and combing their roots
loosening the soil without turning the layer and combing plant residues
breaking up lumps of earth and leveling the soil with a rake with spring teeth
compaction and formation of the ideal structure of the "sole" and the surface layer of the soil with rolling rollers to prevent moisture evaporation.
The working bodies on this model are evenly arranged in a checkerboard pattern in three rows. This arrangement of the racks provides an impeccable effect of loosening and mixing the soil, while not being clogged with weeds and plant residues!

The spectrum of use of thecultivator:
Pre-sowing cultivation and preparation of the seed bed
Continuous treatment and cleaning of vapors from weeds.
Alignment of plowing
Technical characteristics
Aggregation method: Hinged, with a quick-detachable euro beam
Gripping width: 3.0 m
Number of rows: 3
Processing depth: 3-9 cm.
Powertractor: from 40 hp
Type of working body: S-shaped spring working.
Number of working bodies: 12
The step of placement of working bodies: uniform, in a checkerboard pattern, with a step of 220 mm (660 mm in one row!)
The thickness of the profile pipe of the frame: 5 mm.
Rake: single-row, with 15 two-turn springs with a diameter of 8 mm, made of hardened steel 70(//tractor-service.com)
The rake adjustment step: 1 cm in height, every 4 degrees in the angle of attack.
Roller: double, with a diameter of 320 mm, one of 4 types (pipe straight, pipe spiral, strip straight, strip spiral)
Weight: 640 kg
Allelements of the cultivator undergo mandatory processing, namely: cleaning, grinding. Before painting, primer and drying are carried out in the painting chamber! At the end, all the parts are covered with enamel and dried in a drying chamber for the paint to acquire the necessary hardness.

Advantages of the working body of the cultivator;
– there is no need for any adjustments, all organs are initially in the same plane;
– The rack is not prone to plastic deformations (it springs back and returns to its place);
- during operation, the paw performs constant cyclical oscillations in the longitudinal direction, which reduces the sticking of the soil (the so-called vibration effect);
– a spring stand protects the paw from damage on problematic soils with stones, roots, etc.;
– Easier than the working body
- Very simply arranged, no hinged joints, etc.
– We use our own three-bolt fastening, which differs from the original in strength and reliability.
Cons of the working body of the cultivator:
- Impossibility to firmly fix the paw. It moves already at a low load, so it is not suitable for heavy soils or high processing depth;
– when the paw moves back, due to the oncoming flow of soil, the angle of attack of the paw changes, which affects the quality of the seed sole (bed);
- lack of stiffness settings of the working body;
– The paw can make a slight lateral movement to avoid an obstacle on difficult ground. This protects the paw from damage, but can negatively affect the clipping properties of the paw.

Advantages of using a cultivator
Efficiency: performs several operations in one pass, which reduces time and costs.
Cultivation quality: provides optimal soil preparation for uniform seed germination.
Versatility: suitable for different types of soil and conditions.
Durability: racks made of boron steel withstand high loads without damage.
Cultivator is an ideal solution for farmers who want to use time and resources for soil preparation as efficiently as possible.