Tillage unit mounted hydraulic SU 4.0 m

- Manufacturer: Rolmako

- Catalogue number: RMO40ZAUSUH

- Manufacturer's designation: Compact tillage unit

- Model: U 684

- Version: mounted hydraulic

- Working width: 4000 mm

- Number of tines: 39

- Number of tine rows: 4

- Tine: SU 32x12mm reinforced

- Power requirement: 125 HP

- Weight: 1850 kg

- Front drag

- Front cage roller with straight bars: Ø 450mm

- Side guards

- Rear tube roller: Ø 450mm

- Rear drag

- Coulter: 35x200x5mm

- Maximum working depth: 120 mm

- Tine row spacing: 215-400 mm

- Distance between tine tracks: 100-225 mm

- Working speed: 7-12 km/h

Optional extras at additional cost:

- Other combination of the unit (SA tine, SG tine, SX tine) - on request

- Front tube roller Ø 450 mm

A roller of tubular construction with a diameter of 450 mm intended for initial crumbling of soil clods and levelling of the field surface. Thanks to its light build it cleans itself excellently and supports soil aeration. Ideal for work on light and medium soils, it improves their structure and the stability of the machine during work.

- Pneumatic brake

An advanced braking system based on the action of compressed air, guaranteeing effective and rapid stopping of the machine. It provides a high level of safety during transport, especially at high speed and working weight. Recommended for machines that frequently travel on public roads.

- Hydraulic brake

A hydraulic braking system using the pressure of the working fluid, which ensures precise, smooth and dependable operation. It proves its worth perfectly during transport over varied terrain. Easy to operate and highly resistant to overloading.

- Front reflective boards

Reflective boards mounted at the front of the machine increase its visibility in road traffic and when working after dark. They considerably improve the safety of the operator and of other road users in poor visibility.

- Rear beam with LED lighting

The rear bar fitted with energy-efficient LED lighting guarantees excellent visibility of the machine during transport and night work. It is characterised by low energy consumption, long durability and resistance to moisture, vibration and contamination.

- Number plate holder with lighting

A frame for mounting the registration plate, fitted with LED lighting. It ensures good visibility of the machine on the road and meets road traffic standards. It is made of durable materials resistant to corrosion and mechanical damage.

- Rear cage roller with straight bars Ø 460 mm

A packer roller with a diameter of 460 mm and straight bars, used for levelling and crumbling the soil after the working section has passed. It performs excellently in pre-sowing cultivation on light and medium soils, leaving an even, uniform surface.

- Rear cage roller with toothed bars Ø 460 mm

A roller with a diameter of 460 mm with serrated bars, delivering a more aggressive action. Ideal for heavy and cohesive soils - it thoroughly crumbles, levels and consolidates the ground, creating perfect conditions for sowing.

- Toothed rear Packer roller Ø460 mm

A sturdy toothed roller with a diameter of 460 mm intended for intensive compaction and crumbling of the soil. Its teeth penetrate deep into the ground, improving seed-to-soil contact and retaining moisture. It is particularly effective on medium and heavy soils.

- Rear Crosskill roller Ø 400 mm

A cast-iron roller with a diameter of 400 mm fitted with self-cleaning rings. It guarantees effective crushing, levelling and finishing of the soil while preserving its natural structure. It performs excellently on cohesive, dry and hard soils.

- Rear prismatic ORION roller Ø 500 mm

A durable prism roller with a diameter of 500 mm intended for work in varied soil conditions. It delivers perfect seedbed preparation, even aeration and the right level of soil compaction. It stands out for its exceptional durability and its resistance to intensive use.

Detailed description:

• The mounted hydraulic tillage unit with a working width of 4000 mm is a modern agricultural machine intended for intensive pre-sowing tillage and stubble cultivation.
• Thanks to its solid construction, precise working layout and hydraulic control of the working depth, the unit provides maximum output and comfort of use in all soil conditions.
• This is the ideal solution for farms looking for a versatile machine for precise field preparation before sowing.
• The unit is equipped with 39 reinforced SU 32x12 mm tines set out in four rows, which guarantees that the soil is thoroughly loosened and aerated and that post-harvest residue is effectively mixed in.
• Thanks to this the soil gains an optimal structure, promoting even emergence of plants.
• The strong frame construction and the reinforced working elements mean that the machine copes perfectly even in difficult terrain conditions while retaining high durability and reliability.
• Hydraulic working depth adjustment allows the machine to be matched quickly and precisely to field conditions, which considerably increases the operator's working comfort.
• A maximum working depth of 120 mm allows cultivation to be carried out flexibly, both at shallow and at greater depths.
• A power requirement of 125 HP means that the unit pairs excellently with mid-range and higher class tractors, guaranteeing output and stability during work and transport.
• The machine has been fitted with a front drag, which levels the field surface and breaks up larger soil clods even before the working sections come into play.
• Working next in sequence, the front cage roller with straight bars and a diameter of 450 mm crumbles and finishes the soil, giving it an even structure.
• The rear tube roller Ø 450 mm levels, compacts and stabilises the ground after the tines have passed, while the rear drag additionally improves the final effect, leaving a surface ready for sowing.
• The side guards protect against the soil being scattered, which makes it possible to maintain high working accuracy across the entire working width.
• The unit weighing 1850 kg is characterised by excellent stability during work and transport.
• A tine row spacing of 215-400 mm and a distance between tine tracks of 100-225 mm guarantee full coverage of the cultivated area without leaving any untilled strips.
• With a working speed of 7 to 12 km/h, the machine makes it possible to prepare large acreages efficiently in a short time.
• The compact Rolmako tillage unit is a combination of modern technology and practical experience.
• The design has been developed so as to combine in a single pass all the operations needed to prepare an ideal seedbed.
• Once the tine section has been raised, the unit can work as a press roller, which speeds up the decomposition of crop residue and levels the field after ploughing.
• The machine is adapted to work with a seed drill, thanks to which it can form an efficient cultivation and sowing outfit, allowing simultaneous loosening, working down of the soil and sowing.
• Such a solution reduces the number of passes, saves fuel and minimises soil compaction, which translates into better growing conditions for plants.
• The durable frame, reinforced tines, solid consolidating rollers and hydraulic depth adjustment make this unit an exceptionally durable and functional implement for soil cultivation.
• This is a machine that performs excellently on every modern farm, ensuring perfect preparation of the field for sowing and a high standard of work.
• The Rolmako hydraulic tillage unit is a byword for reliability, precision and output.
• It brings together the features that present-day farmers expect — simple operation, durability, flexibility of use and excellent tillage results.