Rolmako light disc harrow 2.7 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: RMO27LAT

- Manufacturer's designation: Light disc harrow

- Model: U 622

- Working width: 2700 mm

- Power requirement: 85 HP

- Weight: 1035 kg

- Number of discs: 20

- Serrated disc: Ø510 mm

- Disc: boron steel 45-48 HRC

- Spring cushioning

- Spring: 13x100 mm

- Tube roller: Ø 500 mm

- Mechanical depth adjustment

Optional extras at additional cost:

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

Made of boron steel with a hardness of 45–48 HRC, they provide high resistance to abrasion and a long service life even under intensive use. They perform excellently when working on various soil types, effectively cutting through and mixing the tilled layer.

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

The discs of the renowned Italian brand OFAS, with a diameter of 510 mm, are made of high-grade hardened steel with a hardness of 48–52 HRC. They provide excellent cutting and mixing of the soil, and their high resistance to abrasion guarantees a long service life even when working in difficult field conditions.

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

OFAS discs with a diameter of 560 mm and a hardness of 48-52 HRC are characterised by exceptional durability and resistance to mechanical damage. The larger diameter allows more effective penetration into the soil and better crumbling of post-harvest residues, which increases tillage efficiency.

- Disc bearing

• SKF tapered roller bearings – durable and resistant to heavy loads, they ensure smooth and precise operation of the discs even in difficult field conditions.
• The AgriHub maintenance-free hub - a fully sealed design protects against contamination, eliminates the need for greasing and considerably reduces servicing work.
• The EXTREME hub – reinforced, resistant to impacts and overloads, ideal for work in conditions that demand maximum reliability.

- Beam with spring finger rake

Fitted with flexible spring rakes that break up soil clods, level the field surface and improve the spreading of crop residues. It makes it possible to obtain an optimally prepared seedbed.

- ALFA disc 560 mm x 5 mm (pcs)

ALFA type discs with a diameter of 560 mm and a thickness of 5 mm ensure effective cutting and intensive mixing of the soil with plant residues. They increase the effectiveness of cultivation and of soil preparation for the subsequent stages of field work.

- Delimbe catch crop seeder

A catch crop seeder which allows precise and even sowing of the seed during a single working pass. Easy to adjust and to operate, it makes it possible to save both time and fuel.

- APV catch crop seeder

The modern APV catch crop seeder guarantees accurate seed metering and the option of adjusting the seed rate. Ideal for integration with other tillage machines, it increases the efficiency of the whole cultivation process.

- Levelling side guard (left-hand side)

It prevents soil from being thrown to the sides, keeping the field surface even and neat. It protects the machine's working parts against damage and helps steer the machine precisely along the edge of the field.

- Front reflective boards

They improve the visibility of the machine during transport on public roads. They increase the safety of the operator and other road users, and they also meet the applicable standards for the marking of agricultural machinery.

- Rear beam with LED lighting

It provides excellent visibility of the machine after dark and in difficult weather conditions. The modern LED lighting is energy-efficient, long-lasting and resistant to shocks and vibration.

- Maintenance-free roller bearing assemblies (pcs)

The maintenance-free bearing units used in the roller provide long-lasting, trouble-free work. Their sealed construction protects against contamination and moisture, eliminating the need for regular greasing and reducing the need for maintenance, which lowers the running costs of the machine.

Detailed description:

• The light disc harrow is a modern and efficient light disc unit designed for quick and effective soil preparation both after the harvest and before sowing.
• The machine, with a working width of 2700 mm and a weight of 1035 kg, performs excellently with tractors with an output from 85 HP, which makes it the ideal solution for medium-sized holdings and for farmers looking for an efficient yet light tillage implement.
• It works excellently with popular models such as the Ursus C-360, which is why it is often chosen as a disc harrow for the C-360 or as a disc harrow for a low-powered tractor.
• The harrow is fitted with 20 toothed discs with a diameter of Ø510 mm, made from high-strength boron steel with a hardness of 45-48 HRC, which gives them a long service life and resistance to abrasion even when working on heavy, compact soils.
• Each disc is mounted on an independent arm with a damping spring (13x100 mm) which protects the working components against damage and acts as overload protection.
• Thanks to this, the discs can rise freely when they encounter obstacles, which increases working safety, reduces shocks and extends the service life of the machine.
• Final levelling of the soil is taken care of by a tube roller with a diameter of Ø500 mm, which not only effectively breaks up soil clods and improves the compaction of the ground, but also stabilises the machine during work.
• Mechanical adjustment of the working depth allows the settings to be quickly matched to soil conditions and to the type of work being carried out, which makes the machine highly universal and versatile.
• The design uses high-strength steel, laser cutting and powder coating, which guarantees resistance to corrosion and cracking as well as a low unladen weight.
• The compact build and low weight mean the machine is easy to transport, does not put excessive load on the rear lift and is characterised by exceptional manoeuvrability.
• In addition the side levelling guards used prevent soil from being thrown out to the sides, providing even mixing of plant residues across the full working width.
• The light disc harrow allows crop residues to be mixed quickly and evenly with the soil, improves its structure and increases the organic matter content, which has a positive effect on the fertility of the field.
• Its high effectiveness of work, low power requirement and ease of operation and maintenance make it an excellent alternative to traditional heavy disc harrows.
• It will perform excellently both as a light disc harrow unit and as a disc harrow for a low-power tractor, significantly shortening the time needed to prepare the field and reducing cultivation costs.