Rolmako disc harrow hydraulic 4.0 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: RMO400ATH

- Manufacturer's designation: Disc harrow

- Model: U 652

- Working width: 4000 mm

- Power requirement: 150 HP

- Weight: 2890 kg

- Number of discs: 32

- Serrated disc: Ø560 mm

- Disc: OFAS

- Damper: LongLife rubber 40mm x 180 mm

- Tube roller: Ø 500 mm

- Hubs: maintenance-free AgriHub

- Working depth adjustment: hydraulic

- Maximum working depth: 150 mm

- Working speed: 10-15 km/h

- Disc row spacing: 900 mm

- Large spacing between the discs

- Machine folding: hydraulic

Optional extras at additional cost:

- EXTREME hub

A specially reinforced hub, designed for the heaviest field work. Thanks to its high resistance to impact and to heavy loads, it guarantees a long service life and reliable operation even in extreme conditions. This is a solution intended for farmers looking for maximum durability and trouble-free use.

- Bar with a finger finger rake

A practical component that helps level the soil and crumble larger clods. The finger rake improves the structure of the ground and prepares it for subsequent tillage operations, leaving an even and neat surface. This is a functional solution that increases the quality of field treatment.

- Beam with spring finger rake

Thanks to its springy construction it adapts perfectly to the shape of the ground, which allows more accurate levelling of the soil and effective mixing of crop residues. It performs especially well in varied conditions, improving soil quality and its preparation for sowing.

- 3D shock absorber with a 35 x 35 mm spring

An innovative 3D damping system that effectively absorbs vibration and protects the machine against overloading. It ensures stable, smooth running of the discs in changing field conditions, improving operator comfort and extending the service life of the working components.

- Disc ALFA 560 mm x 5 mm

A solid working disc made from high-quality steel, with a diameter of 560 mm and a thickness of 5 mm. It provides effective undercutting and intensive mixing of the soil and plant residues, which translates into even preparation of the field for further agrotechnical work.

- Disc 610 mm x 6 mm with a reinforced leg

A solution intended for particularly demanding soil conditions. The greater diameter and thickness of the disc, combined with a reinforced disc stem, guarantee resistance and durability when working on hard and stony soils, while ensuring high tillage efficiency.

- Levelling side guards

They keep soil from being thrown beyond the working area, which makes it possible to obtain an even and attractive surface. They additionally screen the working parts from damage and support uniform mixing of the soil, raising the quality of cultivation.

- Delimbe catch crop seeder

A device that allows fast and precise sowing of catch crops in a single pass. Thanks to its simple operation and reliability, it increases work efficiency, reduces fuel consumption and supports an improvement in soil fertility, aiding its regeneration.

- Front reflective plates (mounted machines)

They increase the visibility of the machine during transport on public roads, which significantly raises the safety of the operator and other road users. This is basic but extremely important equipment that improves safety.

- Rear beam with LED lighting

Modern rear LED lighting that ensures the machine is highly visible in difficult weather conditions and after dark. With their long service life and low operating requirements, LEDs are a practical and safe solution for many seasons.

Detailed description:

• The disc harrow with a working width of 4000 mm is a professional tillage machine intended for use on large farms, where output, solidity and precise soil preparation are what count.
• This is a hard-wearing disc harrow created to work with tractors from 150 HP upwards, which ensures an optimum combination of high working effectiveness and operating comfort.
• The machine weighs 2890 kg and is fitted with 32 serrated discs with a diameter of Ø560 mm, manufactured by the respected Italian company OFAS. Thanks to their high hardness, the discs guarantee a long service life, resistance to abrasion and effectiveness in cultivating even the most difficult soils.
• A row spacing of 900 mm and the generous gap between the discs provide very good material throughput, which allows effective mixing of post-harvest residue and limits the risk of the machine clogging.
• Each disc is mounted on an arm with a LongLife 40x180 mm rubber damper, which absorbs shocks, protects the frame against overloads and ensures stable operation even in fields with a large number of stones.
• The maintenance-free AgriHub hubs eliminate the need for regular greasing, which lowers servicing costs and makes daily use of the machine easier, raising its reliability.
• The unit is equipped with a Ø500 mm tube roller responsible for breaking up clods, levelling the soil surface and improving its structure, which prepares the ground for further tillage operations.
• Hydraulic adjustment of the working depth (up to 150 mm) allows the operating parameters to be matched quickly and precisely to the soil type and current requirements. In addition, the machine has been equipped with a hydraulic folding system, which makes transport and storage considerably easier.
• The disc harrow works at a speed of 10–15 km/h, which guarantees fast and even soil preparation over large areas.
• This model is not just a light disc harrow, but also an extremely efficient disc harrow for a tractor, which will successfully replace heavy trailed disc harrows for tractors, offering lower running costs and a long service life.
• Thanks to its solid and well-thought-out design, the unit does not overload the rear lift, ensuring trouble-free operation for many seasons.
• The 4 m disc harrow is the ideal solution for farmers looking for a reliable disc harrow for a c-360 and other popular tractors, who want to increase the efficiency of stubble cultivation, of mixing crop residues and of preparing the field for drilling.
• This is a versatile agricultural implement that brings together durability, effectiveness and ease of operation, raising the quality of cultivation and streamlining everyday work on any farm.