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Jumbo Matic 7
Jumbo Matic 9
Jumbo Matic 5
Jumbo Matic 7
Jumbo Matic 9
Jumbo Matic 5
It has a safety arm system that disarms the flat spring when it meets the correct resistance, thus ensuring a straightness in the work performed, automatic spring reset by hydraulic lift
18-inch cutting disk in front of each arm
| Coupling System | Traction bar |
| Required power | 18 - 20 HP/arm 1 |
| Number of arms | 7 |
| 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 |
| Working width of the laminar Clod-Breaking Roller | 2.055 mm |
| Total width of the laminating Clod-Breaking | 2.105 mm |
| Total length without the laminar Clod-Breaking Roller | 4.125 mm |
| Total length with laminar Clod-Breaking Roller | 4.800 mm |
| Height | 1.310 mm |
| Wheelset | TIRE RIB MPLEM. RA45 7.50-16 10 |
| Gauge wheelset | 1.590 mm |
| Approximate weight | 1.400 kg |
| Theoretical operational yield | 0.80 to 1.20 2 |
| observacao | 1 - The required power is related to factors such as the depth of subsoiling and the compaction level and soil moisture. |
| observacao | 2 - Tractor displacement from 4 to 6 km/h. |
Working depth adjustment through the articulation of the wheels, driven by the tractor's hydraulic system. The depth amplitude is determined by the quantity of course limiter wedges, located in the shafts of the two hydraulic cylinders.
With parabolic geometry, the subsoiler arm is a tool that breaks up the compacted soil layer 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 cost.
18" plain, individual and located immediately in front of each arm. It offers better cutting conditions of the crop remains, avoids clutching in the arm and has vertical regulation through a sliding bearing and of easy regulation, with double helical springs, which allows the disc to follow the terrain undulations. Its mechanism offers greater cutting effectiveness without compromising the working depth of the arm.
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 land.
