Cultivators

CU3000 Series

The CU3000 Series has been especially designed to work with the most powerful tractors. With 179kW (240HP) maximum for 9’10” (3.0m) and up to 261kW (350HP) for the 16’4” (5.0m) folding model, the Kubota cultivator CU3000 Series has become the benchmark regarding admissible power. It can, therefore, be combined with any type of roller and accessories which makes it extremely versatile. This quality to absorb the strongest forces also ensures a very long durability.

The Cultivator range can be equipped with two types of tines and a wide selection of shares. According to the operation requested and the type of soil, the large choice of following implements allows all sorts of cultivation to be carried out: from stubble cultivation at 2” (5cm) to deep loosening at 12” (30cm) working depth.

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Universal Cultivator

from 3.0 to 4.0 m, working 5 to 30 cm deep

Wide choice of rear roller and leveling equipment

the full range of following implements. The 3-row configuration allows all combinations via the parallelogram of the machine. The various levelling devices are available on a H-frame which also receives the rollers. This H frame is fixed by 4 bolts and allows the combination of all sorts of equipment with the same implement in order to adjust the machine to the season or the operation requested which makes the machine completely versatile.

Higher versatility with 3 rows

The 3-row design supports the intensive mixing and ensures a good distribution of the straw over the whole working width. This allocation of the tines together with the high underbeam clearance of 34 1/4” (870mm) allows the free flow of material without the risk of blockage even in case of long and fibred residues such as corn, etc ... The easy material flow with the 3-row frame also reduces the power requirements and the fuel consumption whilst ensuring a good cutting quality at the same time.

Knock On System

To change the points on a 9'10" (3.0 m) unit with 10 tines it takes 1 minute 30 seconds - whilst 20 minutes are needed with bolted reversible shares.

Unique leg design protecting the structure and no maintenance

The CU tine is a maintenance–free zone. All components are heat treated and produced from a very high quality hardened steel. These parts are then able to sustain high pressure and friction without the need for any greasing. Greasing is both costly and time consuming and in some cases greasing parts can cause even more damage (at its worst grease attracts fine dust and encourages wear).

low fuel consumption unique leg design vibrating for intensive effect in the soil but low fuel consumption

The tine shape with two working angles guarantees efficient penetration. The first zone lifts the soil for good loosening. The second zone with little power requirement ensures efficient and homogeneous mixing.

Intensive mixing of the residues

The quality of the incorporation of vegetable residues and the capacity to loosen the soil characterise the main features of a cultivator. As a matter of fact 19/32" - 25/32" (1.5 to 2 cm) working depth are needed to incorporate 1 tonne of straw per hectare and to optimise the mixing of the soil with the plant residues.The 3-row design supports the intensive mixing and ensures a good distribution of the straw over the whole working width. This allocation of the tines together with the high underbeam clearance of 34 1/4" (870 mm) allows the free flow of material without the risk of blockage even in case of long and fibred residues such as maize, etc ... The easy material flow with the 3-row frame also reduces the power requirements and the fuel consumption whilst ensuring a good cutting quality at the same time.

Optional seed hoper SH200 and SH500

The SH200 and SH500 are delivered with two types of rotor: one for small seeds (rape, mustard, cabbage, clover, etc ...), and a medium rotor for seeds (vetch, grass, sunflower). The agitator placed above the rotor ensures a steady stream of seeds. A brush, located at the base of the rotor, will regulate the flow and improve the setting accuracy. For large seeds (peas, horse beans, etc), it is strongly advised to choose the Flex rotor option, which is able of deforming with large seed diameter.

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models

Working width
Frame
No. of tines
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Detailed Specs

CU3300 9’10” (3.0m) Rigid 10 Request a quote Detailed Specs
CU3300CD 9’10” (3.0m) Rigid 7 Request a quote Detailed Specs
CU3350 11’6” (3.5m) Rigid 12 Request a quote Detailed Specs
CU3350CD 11’6” (3.5m) Rigid 9 Request a quote Detailed Specs
CU3400 13’1” (4.0m) Rigid 14 Request a quote Detailed Specs

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