Rolmako disc harrow for vineyards and orchards 1.75 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

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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: RMO175WS

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

- Model: U 645

- Working width: 1750 mm

- Power requirement: 60 HP

- Weight: 750 kg

- Number of discs: 14

- 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)

Discs made of boron steel with a hardness of 45–48 HRC stand out for their great resistance to wear and to mechanical damage. The 560 mm diameter makes intensive undercutting of the soil and effective mixing of crop residues possible, which translates into high working efficiency even on heavy and demanding soils.

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

The discs of the renowned Italian brand OFAS, distinguished by increased hardness (48–52 HRC), guarantee a long service life and exceptional resistance to abrasion. The diameter of 510 mm ensures precise cutting and mixing of the soil, which raises the quality of cultivation and reduces running costs.

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

The reinforced OFAS discs with a diameter of 560 mm are designed for intensive work in difficult soil conditions. Their durability guarantees reliable operation over a long service life, even during intensive field campaigns.

- Disc bearing:

• SKF tapered roller bearings – highly durable and resistant to heavy loads, they ensure stable, smooth running even in demanding conditions. The high quality of the materials and workmanship translates into a long service life of the components and safe operation.
• The AgriHub maintenance-free hub – a modern, sealed design that effectively protects the bearings against dust, mud and moisture. It eliminates the need for greasing, which lowers servicing costs and increases convenience of use.
• The EXTREME hub - exceptionally strong and resistant to overloading and impacts, dedicated to work in extreme conditions. It guarantees maximum strength and reliability, even during many hours of use on difficult and stony soils.

- Levelling side guards

They make it easier to maintain an even field surface by holding back the soil thrown beyond the machine's working area. They improve the quality of mixing crop residues and protect the working elements against damage, which affects the precision and neatness of the work performed.

- Cage roller with toothed bars Ø460

A light, universal roller design intended for light and medium soils. It effectively levels the field surface, breaks up soil clods and improves the soil structure. Thanks to its low tractor power requirement, it works perfectly with lighter machines.

- Toothed Packer roller Ø460

Specially designed for intensive soil compaction. Its aggressive construction improves the capillary rise of water and moisture retention. It leaves characteristic grooves that support the correct preparation of the seedbed.

- Tube-ring roller Ø450

A combination of a tube roller and a ring roller, bringing together the functions of breaking up the soil and firming it. Its versatile design means it performs well on various soil types – from light to medium-heavy.

- Crosskill roller Ø400

A heavier roller dedicated to compact soils. Thanks to its solid cast iron rings it effectively crumbles soil clods and prevents capping of the surface. Ideal for preparing the soil for sowing, especially on difficult fields.

- Ring roller V-ring Ø500

Created with intensive soil consolidation in mind. The V-shaped rings follow the ground, leaving an even and stable surface. Particularly recommended for medium and heavier soils.

- Spring roller Ø470

The spring design allows pressure to be distributed evenly over the field surface. It is recommended for light soils, where it effectively breaks up surface crusts and improves the air conditions in the soil. It guarantees gentle yet effective cultivation.

- Rubber roller Ø500

Versatile and resistant to intensive use. The rubber surface limits the sticking of soil and plant residues, thanks to which it also works very well in wet fields. It is characterised by long durability and low maintenance costs.

- Roller made of steel rings Ø600

A heavy and exceptionally sturdy roller, dedicated to work on the heaviest soils. The large diameter of the steel rings ensures very intensive compaction of the ground and effective breaking down of clods. It is ideally suited to clay soils and to soils that are hard to work.

Detailed description:

• The disc harrow for vineyards and orchards with a working width of 1750 mm is a compact and solid agricultural machine created with precise work between the rows of orchards, vineyards and plantations in mind.
• Thanks to its well thought-out design, it performs superbly in places where a traditional disc harrow could not be used, combining high manoeuvrability with great tillage output.
• The machine weighs 750 kg and works with tractors from 60 HP upwards, which makes it an economical solution for medium-sized as well as smaller farms.
• A light disc harrow in this configuration provides high working efficiency together with low fuel consumption, which makes it an economical and environmentally friendly implement.
• The centre of gravity positioned close to the tractor reduces the load on the rear linkage, improves working stability and increases operator comfort, especially when working in difficult terrain or on uneven surfaces.
• The unit was equipped with 14 toothed discs Ø510 mm in diameter, manufactured from hard-wearing boron steel with a hardness of 45–48 HRC.
• This solution provides high resistance to abrasion and a long service life for the working parts, as well as effective cutting and mixing of the soil, even on heavy, compact soils.
• Each disc works independently, mounted on an arm with a 40x180 mm rubber damper, which reduces shocks and protects the structure against overloads.
• Thanks to this, the machine can work safely in conditions of heavy weed infestation and in soil containing stones.
• Levelling and compacting the soil is handled by a Ø500 mm tube roller or an optional cage roller with straight bars.
• Both solutions effectively break up soil clods, improve soil structure and prepare it for the next agronomic operations, guaranteeing ideal conditions for plant growth.
• The ZVL PREMIUM tapered disc bearings provide reliability and smooth operation of the machine, while the wide 790 mm disc row spacing and high material throughput allow effective mixing of post-harvest residues without the risk of clogging.
• The machine works with an adjustable depth of up to 150 mm and at a speed in the range of 10–15 km/h, which allows quick and even field preparation.
• As a result, the U645 disc harrow for vineyards and orchards matches larger disc harrows and at the same time requires considerably less tractor power.
• This is a universal disc harrow for a tractor, which will prove its worth excellently on orchard and vineyard holdings, combining durability, simple operation and low running costs.
• This model is a dependable choice for farmers looking for a compact and versatile machine that will improve soil quality, make everyday work easier and guarantee many years of trouble-free operation.
• This is a light disc harrow that makes an excellent alternative to the heavy trailed disc harrows for a tractor, which require more power and generate higher running costs.