Dexwal disc harrow ZUK 1.8 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: Dexwal

- Catalogue number: DEX18ŻU

- Manufacturer's designation: Disc harrow ZUK

- Width: 1800 mm

- Working depth: 140 mm

- Machine length: 2100 mm

- Machine width: 2300 mm

- Machine height: 1130 mm

- Transport length: 2100 mm

- Transport width: 2300 mm

- Transport height: 1130 mm

- Harrow weight (cage roller): 590 kg

- Harrow weight (packer roller): 664 kg

- Tractor power: 50-70 HP

- Hitch: 3-point linkage cat. II

- Number of discs: 14

- Number of disc rows: 2

- Number of discs per row: 7

- Disc spacing within a row: 200 +/- 10 mm

- Disc diameter: 460 +/- 10 mm

- Roller diameter: 400 mm

- Permissible equipment lifting capacity: 1000 kg

- Pressure in the tractor's hydraulic system: 16 Mpa

- Working speed: 5-15 km/h

- Transport clearance: 460 +/- 5 mm

- Discs 460

- Polish maintenance-free hubs

- Rubber damper: round

- Tube / cage roller

Optional extras at additional cost:

- Discs 510

The discs with a diameter of 510 mm are one of the most important working components of the disc harrow, responsible for the precise loosening of the soil, the intensive mixing of crop residues and the improvement of its structure. Their carefully designed profile and optimum dimensions make even preparation of the field for sowing possible, increase the aeration of the ground and improve the ability of the soil to retain moisture.

- OFAS discs

Discs produced by the renowned OFAS brand stand out for their high resistance to abrasion, great durability and precise manufacture. They cut crop residues effectively and mix the soil efficiently, which has a significant effect on tillage output. Made from high-grade steel, they provide reliable, long-lasting work and reduce the need for frequent replacement.

- LTP maintenance-free hubs

LTP hubs are a modern design solution that eliminates the need for regular greasing, which makes the machine easier to operate and lowers its maintenance costs. Used in ZUK disc harrows, they guarantee stable and trouble-free operation even in difficult field conditions. Their resistance to dirt and their solid construction minimise the risk of failure and extend the service life of the machine.

- Maintenance-free OFAS hubs

OFAS brand hubs are high-quality components of the disc bearing mechanism which, thanks to their maintenance-free construction, do not require frequent servicing. They provide light and smooth rotation of the discs, increasing working efficiency and reducing the wear of the working parts. Their strength and resistance to difficult conditions make them an ideal solution for intensively used tillage units.

- Maintenance-free SKF hubs

SKF hubs are among the most technologically advanced systems in the field of bearings. Their sealed and solid construction effectively protects the interior against moisture, mud and dust. They guarantee smooth rotation of the discs with minimal rolling resistance, which increases the output of the machine and improves the results of tillage work.

- Triangular rubber damper

The triangular rubber damper performs a key function in the disc suspension system, damping the vibrations and shocks that arise when working on uneven ground. Thanks to it the machine keeps its stability, the soil is loosened uniformly and the working parts are protected against excessive wear, which significantly extends their durability.

- Packer roller

The packer roller is an important working component used in tillage units and disc harrows, whose main task is the effective consolidation of the soil after it has previously been loosened. The specially profiled rings make it possible to break up compacted clods of earth efficiently, to level the surface and to prepare the seedbed for sowing. In addition the construction of the roller helps to keep the soil moisture at an optimum level, which promotes even and healthy emergence of the plants.

- Toothed roller

The toothed roller is fitted with rings that have sharp, pronounced teeth which penetrate the upper layer of the soil and crush it effectively. It copes excellently with harvest residues, allowing them to be mixed thoroughly with the ground. It improves the levelling of the field surface and the structure of the soil, particularly in conditions that require intensive breaking up.

- Gable roller

The gable roller is built from rings with the characteristic gable shape which efficiently crumble and level the soil. Thanks to its form it copes even with larger clods of earth, while at the same time preventing them from accumulating excessively on the surface. It is a universal solution which performs on various kinds of soil, especially where a fine and uniform structure of the ground is required.

Detailed description:

• The ZUK disc unit is a solid, efficient and versatile agricultural unit, designed for farmers looking for a dependable machine for precise soil working.
• It performs perfectly after ploughing, after harvesting and when preparing the field for sowing, guaranteeing an even effect and high cultivation quality.
• Thanks to its strong construction, it effectively cuts plant residues, limits the development of weeds and improves the soil structure, creating optimum conditions for plant growth.
• The machine offers a working width of 1800 mm and works to a depth of up to 140 mm, which allows thorough loosening and proper aeration of the ground.
• It is fitted with 14 discs 460 mm in diameter, arranged in two rows of 7, with a spacing of 200 ± 10 mm, which provides efficient soil mixing and uniform shredding of crop residue.
• Every disc has a round rubber damper, which reduces vibration and adapts the machine's work to uneven ground, improving handling comfort.
• Polish maintenance-free hubs come as standard in this disc harrow; they remove the need for frequent servicing and extend the period of trouble-free operation.
• Depending on requirements, the tillage unit can be fitted with a cage roller (weight 590 kg) or a packer roller (weight 664 kg), both 400 mm in diameter, which level the field surface and compact the soil, preparing it for sowing.
• The transport dimensions 2100 × 2300 × 1130 mm make storing and moving the machine easier.
• The unit for a tractor is adapted to work with vehicles with an output of 50-70 HP, including popular models such as the C-360, while the cat. II 3-point linkage hitch provides quick connection.
• The working speed range of 5–15 km/h makes it possible to match the rate of work to various field conditions.
• The permissible lifting capacity of the equipment is 1000 kg, and a transport clearance of 460 ± 5 mm makes manoeuvring easier.
• Thanks to its robust construction, modern engineering solutions and the option of configuring the rollers, this disc harrow is an investment that guarantees efficient and comfortable work in all field conditions for many seasons.