Rolmako disc harrow for large tractor 11.0 m

Would you like to set the specification and tailor the disc harrow 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: RMO110ATD

- Manufacturer's designation: Disc harrow for coupling with high-power tractors

- Model: U 665 PowerDisc

- Working width: 11000 mm

- Power requirement: 380 HP

- Weight: 12250 kg

- Number of discs: 88

- OFAS serrated disc: Ø560 mm

- Damper: LongLife rubber 40mm x 180 mm

- Tube roller: Ø 500 mm

- Hubs: maintenance-free AgriHub

- Transport lock: hydraulic

- Support foot: hydraulic

- Roller bearings: maintenance-free

- Working depth adjustment: hydraulic

- Working speed: 10-15 km/h

- Disc row spacing: 900 mm

- Brake: pneumatic

- Transport axle on wheels: 600/55R22

- Support wheels: 340/55R16

The machine is coupled to the agricultural tractor by means of a Scharmüller drawbar eye with a self-aligning bearing

Optional extras at additional cost:

- Maintenance-free EXTREME hub

A hub designed for work in difficult field conditions. It is fitted with high-quality bearings and tight seals, thanks to which it does not require regular greasing. It ensures a long service life, resistance to overloading and reliability during intensive work.

- Disc ALFA 560 mm x 5 mm

A durable disc made of boron steel, 560 mm in diameter and 5 mm thick. It guarantees effective cutting of crop residues and thorough mixing of the soil. Its solid construction increases resistance to wear and damage.

- SpeedCutter disc 440 mm

A light and efficient disc intended for shallow soil cultivation. Thanks to its 440 mm diameter, it cuts through plant residue efficiently and chops it intensively. It performs excellently at high working speeds, increasing the output of the whole set.

- SpeedCutter disc 510 mm

A larger disc from the SpeedCutter series with a diameter of 510 mm. It provides more aggressive mixing and undercutting of the soil, which is particularly useful when working heavier soils and where there is a large amount of crop residue.

- Reinforced Crossboard front drag

A component intended for initial levelling of the soil surface. Its reinforced construction increases strength and service life, effectively breaking up larger clods and preparing the ground for further tillage.

- Reinforced Crossboard front drag with a stabilising bar

An extended version of the drag with an additional stabilising bar. Thanks to even pressure across the whole working width, it allows still better soil levelling and proper preparation for sowing to be achieved.

- Hydraulic brake

A braking system based on hydraulic cylinders. It guarantees that the machine is stopped effectively during work and transport, increasing operator safety and compliance with road traffic regulations.

- Levelling side guards

Additional guards limiting the throwing of soil beyond the outline of the machine. They help to maintain an even field surface and prevent furrows forming between successive passes.

- Front bar with LED lighting

A front LED lighting set with high durability and low power consumption. Shock-resistant, it ensures excellent visibility of the machine both during work and during transport.

- Rear beam with LED lighting

Modern LED rear lighting that improves the safety of the machine in road traffic. Fitted with type-approved light sources and reflective elements, it guarantees visibility after dark as well.

- Number plate holder with lighting

A hard-wearing frame intended for mounting the registration plate. The built-in LED lighting keeps the plate legible in all weather conditions and meets legal requirements.

- Cage tube roller Ø 600 mm

A roller 600 mm in diameter made from steel tubes. It effectively crumbles clods and levels the soil, maintaining stable work even on difficult ground.

- Cage roller with toothed bars Ø 460 mm

A roller with toothed bars of 460 mm in diameter. It intensively breaks up the soil and crop residue, which makes it a universal solution for various types of ground.

- Packer toothed roller Ø 460 mm

A roller with toothed rings Ø 460 mm, intended for compacting and levelling the soil. It performs particularly well on light and medium soils.

- Packer toothed roller Ø 550 mm

A larger version of the Packer roller, with a diameter of 550 mm. It provides stronger pressure and more intensive soil compaction, and is recommended for wider machines and more difficult working conditions.

- Ø 450 mm tube-and-ring roller

A combination of a ring roller and a tube roller 450 mm in diameter. It guarantees even consolidation and additional crumbling of the soil. A universal and versatile solution.

- Crosskill roller Ø 400 mm

A lighter ring roller with a diameter of 400 mm with toothed elements. It crushes and consolidates the soil well, ideal for medium and heavy soils.

- Crosskill roller Ø 500 mm

The larger Crosskill roller model - Ø 500 mm. Created for more intensive work, it provides more effective levelling of the soil over large areas.

- Ring roller Ø 500 mm

A steel ring roller Ø 500 mm. It allows even compaction of the soil and is characterised by a long service life.

- Ring roller Ø 600 mm

A larger version of the ring roller – Ø 600 mm. It proves its worth on wide machines, providing intensive soil compaction even at a high working speed.

- Spring roller Ø 470 mm

A roller with spring elements, diameter 470 mm. It matches the unevenness of the soil, thanks to which it performs excellently on light and medium ground.

- Spring roller Ø 550 mm

A larger spring roller with a diameter of 550 mm. It guarantees stable and accurate work as well as perfect soil preparation for sowing even in more difficult conditions.

Detailed description:

• The trailed disc harrow with an impressive working width of 11 metres is an advanced tillage machine created for the largest farms, where maximum output, reliability and time savings are what count.
• For operation it requires a tractor of approximately 380 HP, which makes it possible to exploit the full potential of modern high-power tractors and to achieve the highest efficiency in soil cultivation.
• The machine is equipped with 88 serrated OFAS discs Ø 560 mm, which cut through crop residue perfectly, mix the soil intensively and prepare an even seedbed for sowing in a single pass.
• The 900 mm spacing between the rows of discs guarantees a free flow of crop residues with no risk of clogging, while the working speed of 10-15 km/h ensures that field work is carried out quickly and effectively.
• Optimal consolidation and crumbling of the soil is the responsibility of the tube roller Ø 500 mm, which performs well on various types of soil, from light to heavier.
• The disc unit has been fitted with AgriHub maintenance-free hubs and roller bearings that require no greasing. Such solutions reduce servicing costs and minimise the risk of downtime.
• LongLife rubber dampers measuring 40 × 180 mm absorb vibration effectively, shield the structure from overloads and extend the machine's service life even during intensive use.
• Hydraulic working depth adjustment, a transport lock and a hydraulically controlled support foot make the disc harrow easier to operate and increase comfort in use.
• During transport, safety is provided by a pneumatic braking system, a sturdy transport axle with 600/55R22 wheels and additional 340/55R16 support wheels, which guarantee stability both on the road and in the field.
• The machine is coupled to the tractor by means of a Scharmüller drawbar eye with a self-aligning bearing, which allows smooth cooperation with the tractor and precise guidance even on difficult terrain.
• The 11 m disc harrow is a solution created for professional farmers who are looking for reliable machines of the highest efficiency. It is an investment that raises the profitability of field work and increases the productivity of the farm.
• The solid construction, maintenance-free components and advanced hydraulic systems make this disc harrow a machine ready to work in the most demanding conditions.
• A disc unit of this type provides fast, even and thorough preparation of the soil for sowing, and at the same time guarantees comfort and safety for the operator.
• Disc harrows in this series stand out for their versatility, durability and suitability for large areas - they are the ideal choice for holdings that value modern, effective solutions.
• The 11-metre trailed disc harrow is one of the best options for farmers looking for machines that are efficient, solid and suited to work with high-power tractors.