Rolmako tillage unit stubble cultivator SW 4.0 m

Would you like to set the specification and tailor the tillage unit to your individual needs?

We can prepare a mounting for any type of equipment — tractor, excavator, loader, forklift and many other machines

Get in touch with our sales engineer!

E-mail address: sklep@agrowow.pl

Telephone number: +48 880 261 210 | +48 504 947 222

We will gladly help you choose the right configuration and answer any question you may have.

- Manufacturer: Rolmako

- Catalogue number: RMO40AKW

- Manufacturer's designation: Universal cultivator for seedbed and stubble tillage

- Model: U 497

- Working width: 4000 mm

- Power requirement: 105 HP

- Weight: 1180 kg

- Number of discs: 26

- Maximum working depth: 150 mm

- Working speed: 10-15 km/h

- Tine row spacing: 550 mm

- Distance between tine tracks: 155 mm

- Number of tine rows: 4

- SW tine: 70x12 mm spring

- SW tine: for seedbed preparation and stubble cultivation

- Tines: vibrating

- Narrow coulter: 300x52x7 mm

- Rear tube roller: Ø 500 mm

Optional extras at additional cost:

- Mechanical front drag

A solid, practical working element intended for initial preparation of the field surface. Mechanical adjustment allows the intensity of work to be matched quickly to soil conditions. The drag effectively breaks up compacted soil clods, levels the ground and improves soil structure, creating the right conditions for further agrotechnical operations.

- Beam with spring finger rake

Fitted with flexible spring tines that loosen the top layer of soil effectively and level its surface. It performs excellently in seedbed cultivation, where thorough breaking up and preparation of the ground is essential. It delivers better crop emergence and even plant development.

- Hydraulic depth adjustment

An advanced system that allows the working depth to be adjusted quickly and precisely while driving. Hydraulic control makes it possible to respond on the move to changing field conditions without having to stop the machine, which significantly increases efficiency and ease of operation.

- Pneumatic brake

An effective braking system providing safety when transporting heavy machines. It guarantees stability and control over braking even at higher speeds, increasing the comfort and safety of the user on the road.

- Hydraulic brake

An alternative solution based on hydraulic rams, which provides smooth, dependable and effective braking. It proves its worth both when working in the field and in road transport, guaranteeing high reliability in all conditions.

- Delimbe catch crop seeder

A modern pneumatic seeder allowing cultivation and the sowing of catch crops or grass mixes to be carried out at the same time. It allows two operations in a single pass, which translates into savings in fuel and time and increased work output on the farm.

- Front reflective boards

Additional equipment that improves the safety of the machine in road traffic. The plates increase its visibility, especially after dark and in difficult weather conditions, minimising the risk of accidents.

- Rear beam with LED lighting

A hard-wearing and energy-saving LED lighting system mounted at the rear of the machine. It ensures excellent visibility in transport and safe work at night, being characterised by resistance to shocks and a long service life.

- Number plate holder with lighting

A stable and solid frame with LED illumination intended for mounting a number plate. It guarantees full legibility of the markings, meets legal requirements and increases the safety of operating the machine.

- Upgrade to the semi-mounted version (drawbar, transport trolley, 400/60-15.5 tyres)

A set of parts that makes it possible to convert a mounted machine into a semi-mounted one. This improves transport stability, reduces the load on the tractor and makes work over large acreages more comfortable and more efficient.

- Support wheels 185/65-15 for the semi-mounted version (4 pcs.)

A set of four support wheels which increase the stability of the machine during work and transport. They reduce the pressure on the ground, protecting the soil against compaction, and they also improve the manoeuvrability of the machine.

- Front beam with LED lighting for the semi-mounted version

An additional LED lighting set mounted at the front of semi-mounted machines. It improves visibility in road traffic and during work, increasing safety and compliance with the standards in force.

- Front Crossboard leveller (mechanical / hydraulic)

A light drag intended for levelling the soil surface and breaking up soil clods. Available in a version with mechanical adjustment, which ensures simple operation, or with hydraulic adjustment, which offers greater precision and convenience.

- Reinforced front Crossboard leveller (hydraulic / hydraulic with stabilising beam)

A more durable and stronger variant of the drag, intended for work in demanding field conditions. A wider runner and stronger springs make it easier to crumble compacted soil. The variant with a stabilising bar distributes the pressure evenly, which further improves the quality of field levelling.

- Goosefoot point for SW tine 200 mm

A working element compatible with SW type tines, used in cultivators and tillage units. Thanks to its width of 200 mm it provides wide undercutting of the soil, effectively destroys weeds and mixes post-harvest residues. The right geometry minimises working resistance, which improves the output of the machine and makes it easier to steer.

Detailed description:

• The 4 m U 497 tillage unit is a universal seedbed and stubble cultivator, which performs excellently on modern agricultural holdings.
• Its design has been developed so that several of the most important cultivation operations can be carried out in a single pass – from shallow stubble cultivation after harvest, through intensive mixing of the soil with post-harvest residues, to preparing the field for sowing.
• As a result, the farmer saves time and fuel and limits wear on the equipment, while the soil itself is properly loosened, aerated and finished.
• The machine is equipped with a four-bar frame on which 26 SW 70x12 mm spring tines are arranged. The vibrating tines guarantee effective loosening and even mixing of the soil, which has a positive effect on its structure and on further preparation for cultivation.
• Thanks to a spacing of 550 mm between the rows and 155 mm between the tine tracks, the unit has high throughput and does not clog even when working in conditions with a large amount of straw or plant residue.
• The standard narrow coulters measuring 300×52×7 mm cut through the soil precisely and undercut the stubble evenly, which facilitates further agrotechnical operations.
• The stubble cultivator with a working width of 4000 mm allows work at a depth of up to 150 mm, and the optimum working speed falls within the range of 10–15 km/h.
• The rear tube roller Ø 500 mm acts as the finishing element – it levels the field surface, breaks up larger soil clods and consolidates the soil, so that the ground becomes perfectly prepared for sowing.
• With a weight of 1180 kg and a power requirement from 105 HP, the U 497 cultivator works ideally with medium and higher power tractors, ensuring stability and working output.
• The U 497 model was introduced to the range in response to growing market demand for multi-functional machines - ones that can serve both as a pre-sowing tillage unit and as a stubble tillage unit.
• The solid construction, the option of fitting various types of chisel and roller, and the durable working parts mean that the machine copes excellently on light, medium and heavy soils.
• Thanks to its long construction and strong tines the unit guarantees high throughput, and its universal application makes it an irreplaceable implement on any holding.
• The U 497 cultivator is not only an effective working tool, but also an investment in economy and longevity.
• The machine has been built with many years of intensive use in mind and with resistance to the heavy loads that accompany work on large acreages.
• This makes it a sure and dependable solution for farmers who expect a high quality of workmanship and versatility in use.
• U 497 tillage units are available in widths from 3 to 6 m, which allows the model to be matched perfectly to the needs of the farm and to the tractor owned.
• It is a solution that brings together functionality, economy and high-quality soil preparation for crops, answering the demands of modern agriculture.