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Soil Tillage Drag Subsoiler Scarifier Matic 7

SPJ Matic 7

Differentials

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 lifting.

20 inch cutting disk in front of each arm.

Rollers equipped with bearings in oil bath.

Technical Specifications

Coupling System Traction bar (with head)
Minimum power required 12-15 hp /arm 1
Number of arms 7
Distance between arms 300 mm
Working width 2.100 mm
Working depth range 200 mm a 300 mm
Free span under chassis 630 mm
Chassis width 2.133 mm
Overall width 2.330 mm
Working width of Clod-Breaking Roller 2.215 mm
Overall width of the Clod-Breaking Roller 2.272 mm
Total length without Clod-Breaking Roller 4.770 mm
Total length with Clod-Breaking Roller 5.514 mm
Height 1.560 mm
Wheelset Tire RA 45 7.5-16 10 CANVAS
Wheelset gauge 1.930 mm
Approximate weight 2.100 kg
Theoretical operational yield 0,80 to 1,30 ha/h 2
observation 1 - The required power is related to factors such as scarification depth and the compaction level and soil moisture.
observation 2 - Tractor displacement from 4 to 6 km/h.

Gallery

Working depth

Its regulation is made through the articulation of the wheelset and the tractor's hydraulic system. The width of the depth is determined by the stop screw in the regulation mechanism, this allows the rod of the hydraulic cylinder to be fully retracted when the scarifier is working.

Scarifier arm

It is a tool that breaks up the compacted layer of the 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 suspend the scarifier, making the maintenance of the system a simple operation and, consequently, obtaining greater yield and lower operating costs.

Arm tip

It has a specific geometry for the scarification work, and is made of cast steel with a special alloy and heat treatment that gives it high resistance to wear by abrasion.

Cutting disk

20" 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.

Clod-Breaking Roller

It follows the topography of the land, reducing the size of the clods and leveling the surface of the scarified area. It is equipped with bearings in oil-bath, articulated supports, and helical springs to ensure the stability of the set.

Downloads

English Catalog

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