Rolmako tillage unit stubble cultivator SS 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: RMO40AUK

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

- Model: U 497

- Working width: 4000 mm

- Power requirement: 90 HP

- Weight: 975 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

- SS tine: 45x12 mm spring

- SS tine: for pre-sowing cultivation

- Tines: vibrating

- Narrow coulter: 300x52x7 mm

- Rear tube roller: Ø 500 mm

Optional extras at additional cost:

- Mechanical front drag

A durable and easy-to-operate working element whose task is the initial levelling of the field surface. Mechanical adjustment makes it quick to match the working intensity to requirements. It effectively breaks up soil clods and prepares the soil for further cultivation.

- Beam with spring finger rake

Fitted with flexible tines that loosen the soil and improve its structure. Ideal for use in seedbed cultivation, it increases the uniformity of field preparation.

- Hydraulic depth adjustment

A system that allows the working depth to be set in a simple way without stopping the machine. Thanks to the hydraulics, the operator can react quickly to changing soil conditions while retaining full control over the quality of the work.

- Pneumatic brake

An effective and safe braking system intended for the transport of machines of high weight. It gives full control over stopping the unit even at higher speeds.

- Hydraulic brake

An alternative braking system based on hydraulic cylinders. It offers reliability, smooth action and working safety both in the field and during transport.

- Delimbe catch crop seeder

A modern pneumatic seeder that makes it possible to sow catch crops and grass mixtures while the cultivation machine is working. It combines two operations in a single pass, increasing efficiency and lowering operating costs.

- Front reflective boards

A set of components that improve the visibility of the machine when travelling on public roads. They increase transport safety, especially after dark and in difficult conditions.

- Rear beam with LED lighting

An energy-saving and long-lasting LED lighting system fitted at the rear of the machine. It guarantees good visibility and safety on public roads.

- Number plate holder with lighting

A durable frame allowing a number plate to be fitted. The built-in LED lighting provides legibility and meets all legal requirements.

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

A set of components that allows a mounted machine to be converted into a semi-mounted one. This solution increases working comfort, improves stability during transport and reduces the load on the tractor.

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

A set of four additional wheels which support the stability of the machine, reduce the pressure on the soil and make manoeuvring in the field easier.

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

An LED lighting set mounted at the front of semi-mounted machines. It increases visibility during work and transport, ensuring compliance with regulations.

- Front Crossboard leveller (mechanical / hydraulic)

A light version of the drag for initial levelling of the soil and breaking up soil clods. It is available in a variant with manual adjustment or with hydraulic control for greater ease of use.

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

A stronger version of the drag, adapted to tougher conditions. The use of a sturdier spring and a wider skid allows intensive crumbling of the soil. In the version with a stabilising bar it provides even pressure across the entire working width, which improves the quality of cultivation.

Detailed description:

• The 4 m tillage unit is a modern stubble cultivator and seedbed cultivator in one, designed for farmers looking for a versatile machine for intensive soil cultivation.
• Its design makes it possible to carry out several key operations in a single pass – from shallow stubble cultivation after the harvest, through mixing the soil with crop residue, to preparing the field for sowing.
• Thanks to this the farmer saves time and fuel and reduces wear on the tractor, while the work itself becomes more efficient and more economical.
• The machine is based on four solid bars on which 26 spring tines SS 45×12 mm are arranged.
• These tines work in a vibrating system, which ensures intensive loosening and mixing of the soil with plant residues and improves its aeration.
• The well-designed spacing of 550 mm between the tine rows and 155 mm between the tracks means that the unit has a high throughput and does not clog even when working in conditions with a large amount of straw.
• The standard narrow coulters measuring 300×52×7 mm guarantee even and accurate undercutting of the soil, which increases the effectiveness of tillage.
• The 4 m tillage unit reaches a maximum working depth of up to 150 mm, and the optimum working speed is 10–15 km/h, which allows efficient work across large areas.
• The rear tube roller Ø 500 mm performs a finishing function – it breaks up clods, levels the soil and consolidates its structure, preparing the field for sowing.
• At a weight of 975 kg and a power requirement from 90 HP, the unit can successfully work with medium- and high-power tractors, providing stability along with high effectiveness.
• The introduction of the U 497 universal cultivator into the range was a response to market demand for multifunctional machines that can act both as a seedbed tillage unit and as a stubble cultivation unit.
• The 4-bar frame with a strong working assembly allows versatile use – from light and medium soils to heavier ones, ensuring great durability and resistance to loads.
• Thanks to simple yet robust design solutions, the machine remains reliable even after many years of intensive service.
• The U 497 model is available in widths from 3 m to 6 m, in a mounted or a semi-mounted version, which makes it possible to match the machine perfectly to the acreage of the farm and the power of the tractor owned.
• The 4 m tillage unit is a combination of functionality, strength and modern solutions – it works well as a cultivator for a tractor in seedbed preparation and stubble cultivation, making it a tool with a wide range of applications.
• Thanks to the extensive optional equipment, such as various types of chisels and press rollers, the machine can be further adapted to the specific nature of the work on a given farm.
• This is an investment that guarantees higher yields and improved working efficiency.
• The stubble cultivator unit is proof that modern tillage machines can be versatile, durable and economical all at the same time, answering the needs of present-day agriculture.