Rolmako disc harrow for vineyards and orchards 1.5 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: RMO150WS

- Manufacturer's designation: Disc harrow for vineyards and orchards

- Model: U 645

- Working width: 1500 mm

- Power requirement: 50 HP

- Weight: 675 kg

- Number of discs: 12

- Serrated disc: Ø510 mm

- Disc: boron steel 45-48 HRC

- Damper: rubber 40x180 mm

- Tube roller: Ø 500 mm or cage roller with straight strips

- Tapered disc bearings ZVL PREMIUM

- Maximum working depth: 150 mm

- Working speed: 10-15 km/h

- Disc row spacing: 790 mm

- High throughput of the processed material

- Centre of gravity close to the tractor

Optional extras at additional cost:

- Discs with a diameter of 560 mm (boron steel 45-48 HRC)

The discs made of boron steel with a hardness of 45–48 HRC are characterised by high resistance to abrasion and to mechanical damage. Thanks to their diameter of 560 mm they guarantee intensive cutting of the soil and effective mixing of crop residues, which allows the field to be prepared efficiently even in difficult soil conditions.

- OFAS Italy discs with a diameter of 510 mm (hardness 48-52 HRC)

Strong discs from the Italian OFAS brand, with increased hardness in the 48-52 HRC range, provide a longer service life and greater resistance to abrasion. The diameter of 510 mm allows precise undercutting and mixing of the soil, which translates into high work efficiency.

- OFAS Italy discs with a diameter of 560 mm (hardness 48-52 HRC)

OFAS discs with a diameter of 560 mm have been created with intensive use in mind. Thanks to their durability and resistance they are ideal for work on heavy soils, guaranteeing reliable operation over a long period.

- Disc bearing:

• SKF tapered bearings – exceptionally durable and resistant to high loads, they ensure smooth and precise operation of the discs even under intensive use. The high quality of workmanship extends the service life of the components.
• The AgriHub maintenance-free hub – a fully sealed design protects the bearings against dust, moisture and dirt. The absence of any need for greasing limits servicing work, reducing the cost of maintaining the machine while retaining high reliability.
• EXTREME hub – a reinforced structure resistant to impacts and overloads, designed for work in exceptionally demanding soil conditions. It guarantees maximum durability and safe operation during long-term use.

- Levelling side guards

They keep the field surface even, effectively holding back the soil thrown out to the sides. They make it easier to mix crop residues uniformly and protect the working components against damage, improving the precision of the work across the full working width of the machine.

- Cage roller with toothed bars Ø460

Light and versatile, recommended mainly for light and medium soils. It breaks up soil clods perfectly, levels the ground and improves the soil structure. Thanks to its low power requirement, it works excellently with lighter machines.

- Toothed Packer roller Ø460

With its aggressive design, it compacts the soil intensively and improves the capillary rise of water. It leaves evenly spaced grooves that help to retain moisture and encourage the creation of an ideal seedbed.

- Tube-ring roller Ø450

It combines the functions of a tube roller and a ring roller, which allows both effective breaking up of the soil and its consolidation. Thanks to its versatility it performs well on various soil types - from light to medium.

- Crosskill roller Ø400

A heavier design dedicated to compact soils. Thanks to its cast iron rings it effectively crushes hard soil clods and prevents the formation of a soil crust, improving air and water conditions. Ideal for pre-sowing work.

- Ring roller V-ring Ø500

Designed for intensive soil compaction, the V-shaped rings provide a very good fit to the surface of the field. It performs excellently on medium and heavy soils, leaving an even and stable structure of the ground.

- Spring roller Ø470

Thanks to its flexible spring construction it distributes the pressure on the soil evenly. Excellent for light soils, where it effectively breaks up capping and looks after the proper structure of the soil, while ensuring smooth running of the machine.

- Rubber roller Ø500

A universal, highly durable solution adapted to work in various soil conditions. The rubber surface minimises the sticking of soil and debris, which makes work on wet fields easier. It is distinguished by a long service life and low servicing requirements.

- Roller made of steel rings Ø600

A heavy and solid roller, dedicated to work in the most difficult conditions. The large-diameter steel rings effectively consolidate the soil and break up even hard soil clods. It performs particularly well on clay soils and on very heavy ones.

Detailed description:

• The disc unit for vineyards and orchards with a working width of 1500 mm is a modern agricultural machine designed specifically for work in the narrow rows of vineyards, orchards and plantations.
• Thanks to its compact design it performs well in places where a traditional disc harrow would have no chance of working effectively, combining manoeuvrability with high cultivation output.
• The machine weighs 675 kg and works with tractors from 50 HP, which makes it an extremely economical solution that is also within reach of smaller farms.
• A light disc harrow in this configuration delivers high working efficiency combined with low fuel consumption, making its use both cost-effective and environmentally friendly.
• The special design, with the centre of gravity shifted close to the tractor, reduces the load on the rear linkage, increasing stability and the operator's working comfort, particularly when manoeuvring on difficult ground and on uneven surfaces.
• The unit has been equipped with 12 serrated discs with a diameter of Ø510 mm, made of durable boron steel with a hardness of 45–48 HRC.
• This solution guarantees abrasion resistance, a long service life of the working parts and effectiveness even when working on heavy and compact soils.
• As a result, the machine is a competitive alternative to classic heavy trailed disc harrows for tractors.
• Each of the discs works independently, mounted on an arm with a 40x180 mm rubber damper.
• This solution effectively reduces shocks and protects the structure against overloading, which allows safe and smooth work even in conditions of heavy weed infestation or when stones are encountered.
• Levelling and compacting the ground is the task of a Ø500 mm tube roller or, optionally, a cage roller with straight bars.
• Both solutions effectively break up soil clods, improve soil structure and prepare the field for subsequent agrotechnical operations, providing ideal conditions for plants.
• The ZVL PREMIUM tapered disc bearings provide smooth, dependable operation of the machine, while the disc row spacing of 790 mm and the high material throughput allow efficient mixing of post-harvest residues without the risk of clogging.
• This means that the unit copes well even under conditions of intensive cultivation.
• The machine offers the option of adjusting the working depth to 150 mm and work at a speed of 10-15 km/h, which translates into fast and even preparation of the soil.
• As a result, the U645 disc harrow for vineyards and orchards matches the output of bigger disc harrows and at the same time does not call for a high power input.
• This model is not only a disc harrow but also a versatile, light disc unit, which will prove its worth as a disc harrow for a tractor on small and medium-sized holdings.
• It is an excellent choice both for professional fruit growers and for vineyard owners who are looking for a compact and reliable machine suited to the specific needs of row crops.
• The disc harrow for vineyards and orchards combines a solid construction with simple operation and low running costs.
• This is an implement that significantly streamlines work on the holding, improves soil quality and, thanks to its compact build and high quality of manufacture, provides many years of trouble-free use.