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Jumbo Matic Hidráulico 3
Jumbo Matic Hidráulico 5
Jumbo Matic Hidráulico Special 7
Jumbo Matic Hidráulico Special 5
Jumbo Matic Hidráulico 3
Jumbo Matic Hidráulico 5
Jumbo Matic Hidráulico Special 7
Jumbo Matic Hidráulico Special 5
It has an arm safety system that disarms the flat spring when it meets the correct resistance, thus ensuring straightness in the work performed, automatic spring reset by hydraulic lifting.
Doesn't allow the mounting of cut-off wheels
| Coupling System | Three-point |
| Coupling pins | Cat. II |
| Required power | 18 - 20 HP/arm 1 |
| Quantity of arms | 5 |
| Distance between arms | 400 mm |
| Working width | 2.000 mm |
| Working depth range | 200 to 400 mm |
| Free span under chassis | 640 mm |
| Chassis width | 1.825 mm |
| Overall width | 2.050 mm |
| Working width of the laminar grinder roll | 2.055 mm |
| Total width of the laminar grinder roll | 2.105 mm |
| Total length without laminar grinder roll | 1.670 mm |
| Overall length with laminar grinder roll | 2.350 mm |
| Height | 1.310 mm |
| Approximate weight | 830 kg |
| Theoretical operating yield | 0.80 to 1.20 ha/h 2 |
| observacao | 1 - The power required is related to factors such as subsoiling depth and the level of soil compaction and moisture. |
| observacao | 2 - Tractor displacement from 4 to 6 km/h. |
Work depth regulation through the articulation of the wheels, driven by the tractor's hydraulic system. The depth range is determined by the number of stroke limiting shims, located on the rods of the two hydraulic cylinders.
With parabolic geometry, the subsoiling arm is a tool that breaks up the compacted layer of soil without causing excessive revolving, keeping a large part of the plant residues on the surface, improving porosity and water infiltration. It is composed of a safety system that disarms the arm by means of a flat spring whenever it encounters any obstacle. To rearm it is automatic, just lift the subsoiler, making the maintenance of the system a simple operation and consequently obtaining greater yield and lower operating costs.
It follows the topography of the land, reducing the size of the clods and leveling the surface of the worked area, with a system of articulated supports and helical springs that cause effective compression to the soil, regardless of the topography of the area.