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Jumbo Matic Buster 11/9
Jumbo Matic Buster Hydraulic 4/4
Jumbo Matic Buster Hydraulic 6/6
Jumbo Matic Buster 7/5
Jumbo Matic Buster 9/7
Jumbo Matic Buster 11/9
Jumbo Matic Buster Hydraulic 4/4
Jumbo Matic Buster Hydraulic 6/6
Jumbo Matic Buster 7/5
Jumbo Matic Buster 9/7
Features a shank safety system that releases the flat spring when it meets the correct resistance thus ensuring straightness in the work performed, automatic spring reset by hydraulic lift.
22-inch cutting disc in front of each shank.
Rollers equipped with oil-bath bearings.
| Hitch system | Drawbar (with head) |
| Minimum required power | 35 to 40 cv /shank |
| Number of shanks with 600 mm spacing | 9 shanks |
| Number of shanks with 480 mm spacing (optional) | 11 shanks |
| Cutting discs diameter (inches) | 22 |
| Working width with 60cm spacing | 5,40 m |
| Working width with 48cm spacing | 5,20 m |
| Working depth range | 200 to 500 mm |
| Ground clearance under the chassis | 710 mm |
| Chassis width | 5.130 mm |
| Working width of the clod-breaking roller | 5.385 mm |
| Total length without clod-breaker roller | 5.960 mm |
| Total length with clod-breaker roller | 6.900 mm |
| Height | 1.385 mm |
| Running gear | TIRE RIB IMPLEM. RA28 10.5/65-16 10 ply |
| Wheel track width | 2.820 mm |
| Approximate weight with 9 shanks | 4.191 kg |
| Approximate weight with 11 shanks | 4.580 kg |
| Theoretical operational performance with 9 shanks | 2,16 to 3,24 ha/h 2 |
| Theoretical operational performance with 11 shanks | 2,00 to 3,12 ha/h 2 |
| note | 1 - The required power is related to factors such as subsoiling depth and the level of soil compaction and moisture. |
| note | 2 - Tractor displacement from 4 to 6 km/h. |
Its regulation is made through the articulation of the wheelset and 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. Wheels with articulation through an articulating arm, controlled by a system of parallel cylinders.
The subsoiling arm is a tool that breaks up the compacted soil layer without causing excessive revolving, keeping most 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.
It has a specific geometry for subsoiling work, it is made of cast steel with a special alloy and thermal treatment that gives it high resistance to abrasion.
22" plain, individual and located immediately in front of each arm. It offers better cutting conditions of the crop remains, avoids clogging 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 ground 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. It is equipped with bearings in oil-bath, articulated supports, and helical springs to ensure the stability of the set.
