Rolmako tillage unit stubble cultivator bolt protection 3.9 m

Would you like to set the specification and tailor the tillage unit 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: RMO39AKS

- Manufacturer's designation: Stubble cultivator

- Model: U 453

- Working width: 3900 mm

- Protection: bolt

- Number of tines: 9

- Number of discs: 10

- Power requirement: 135 HP

- Weight: 1440 kg

- Hitch beam

- Levelling disc: 420 mm

- Marker discs

- Tube roller: Ø 500 mm

- Vogel&Noot type working component

- Double-sided heart-shaped coulter

- Beam: 750 mm

- Maximum working depth: 150 mm

- Working speed: 10-15 km/h

- Tine row spacing: 780 mm

- Distance between tine tracks: 415-425 mm

- Frame: thick-walled profile

Optional extras at additional cost:

- Lemken tine (boron steel)

A high-quality working tine made of boron steel with increased resistance to wear and cracking. Used in cultivators and tillage units, it performs superbly in demanding field conditions. Thanks to its carefully designed profile, it ensures effective loosening, breaking up and mixing of the soil with a low tractor power requirement.

- Hardfaced Lemken tine

A reinforced version of the tine covered with a special wear-resistant layer that significantly increases its durability and its resistance to intensive use. The tine is perfectly suited to work in hard and stony soils, maintaining an optimum rake angle and stability during operation. It is characterised by a long service life and high cultivation efficiency.

- Upgrade to the semi-mounted version (drawbar + transport trolley, 400/60-15.5 tyres)

A complete adaptation kit which converts a mounted machine into a semi-mounted version. The kit includes a drawbar, a transport bogie and 400/60-15.5 tyres. The upgrade markedly improves stability during transport, increases safety and reduces the load on the tractor's rear linkage.

- Serrated levelling disc

A special disc intended for levelling the soil after the cultivator tines have done their work. Thanks to its serrated edges it effectively breaks up soil clods and spreads crop residues evenly, leaving a perfectly prepared field surface for further tillage operations.

- Pneumatic brake

A braking system using compressed air, providing smooth, safe and effective stopping of the machine. Indispensable when transporting heavy units, it guarantees reliable operation and a high level of operating safety in all conditions.

- Hydraulic brake

A braking system based on hydraulic cylinders, which allows the machine to be stopped precisely and smoothly. Simple to operate and extremely effective, it increases safety during transport and stability of work in the field, minimising the risk of skidding or loss of control.

- Delimbe catch crop seeder

A pneumatic seeder adapted for sowing catch crops, grasses and seed mixtures while the soil is being cultivated. It allows two operations to be carried out at once - tillage and sowing - which saves time, cuts fuel consumption and increases working efficiency on the farm.

- Front reflective boards

A piece of equipment that increases safety during the transport of agricultural machinery. The boards provide better visibility after dark and in difficult weather conditions, meeting the road standards in force and improving comfort and safety of use.

- Front bar with LED lighting (semi-mounted machine)

A modern LED lighting system mounted at the front of semi-mounted machines. It provides excellent visibility during transport, is energy-efficient and resistant to shocks. The long life of the LEDs minimises the need for servicing and guarantees trouble-free work over many seasons.

- Rear beam with LED lighting

A durable LED lighting set fitted at the rear of the machine, which increases safety during transport and when working after dark. Thanks to its resistance to vibration and moisture, it provides reliable operation even in difficult field conditions.

- Beam with spring finger rake

Fitted with flexible spring tines, which gently loosen, level and aerate the soil. It prepares the field for sowing perfectly, improving the soil structure and ensuring even crop emergence. Ideal for use in pre-sowing cultivation.

- Maintenance-free EXTREME disc hub

A modern, durable disc hub designed using maintenance-free technology. Fitted with sealed bearings and a long-term lubrication system, it reduces the need for maintenance and extends the service life of the working parts. It provides dependable operation even under heavy loads.

Rear rollers:

- Cage roller with toothed bars – effectively breaks up larger clods and performs well on compact and heavier soils.

- Tube cage roller – light and economical, it provides low rolling resistance and smooth levelling of the field.

- Packer toothed roller – a massive roller for compacting the soil and breaking up clods, which improves the capillary rise of water.

- Tube-and-ring roller - a combination of the features of tube and ring rollers, providing effective working down of the soil.

- Crosskill roller – a cast-iron, self-cleaning roller, perfect for medium and heavy soils.

- V-ring ring roller – it crushes and firms the soil intensively, creating an even surface ready for drilling.

- U-ring press roller – provides good compaction and aeration, ideal for light and medium soils.

- T-ring ring roller – a versatile roller that adapts to different soil types and provides even consolidation.

- Spring roller – a lightweight, resilient roller for gentle compaction of the soil, particularly recommended for seedbed preparation.

- Rubber roller - resistant to contamination and abrasion, it provides smooth work in wet conditions.

- Steel ring roller – a heavy roller intended for heavy soils, it levels the surface effectively and breaks up soil clods.

- Spiral roller – with a spiral arrangement of bars, which loosens and levels the soil surface, leaving a fine structure behind.

- Tyre roller – a flexible roller built from rubber tyres, which minimises soil compaction and adapts well to unevenness in the ground.

- Tandem tube plus cage roller – a pairing of two roller types delivering intensive breaking up and levelling of the soil, perfect for seedbed cultivation.

- Tandem tube roller – increases working stability and improves the final soil finishing result at large working widths.

- Tandem U-ring roller - a double U-type roller providing strong and even consolidation of the soil, ideal for heavy soils.

- ORION prism roller - a technologically advanced roller for precision cultivation, creating ideal conditions for even emergence of plants.

Detailed description:

• The stubble cultivator with bolt protection and a working width of 3900 mm is a modern tillage unit intended for intensive work in varied soil conditions.
• The machine performs perfectly both in post-harvest tillage and in preparing the field for sowing.
• Equipped with nine working tines and ten levelling discs, it guarantees effective loosening, undercutting and mixing of the soil, giving it an optimum structure and ideal conditions for plant growth.
• Thanks to its solid, welded frame construction made from thick-walled profile, the cultivator is characterised by exceptional durability and resistance to heavy loads, which allows trouble-free use over many seasons.
• The U 453 model has been designed as a universal tillage unit that performs well on light, medium, heavy and stony soils.
• The Vogel&Noot type working tine with a double-sided heart-shaped coulter ensures accurate undercutting and effective mixing of post-harvest residues with the soil.
• As a result, it limits the spread of weeds, volunteer plants, diseases and pests, while at the same time improving the biological properties of the soil.
• The bolt protection provides effective protection for the working parts against damage if an obstacle is struck, which increases operating safety and extends the service life of the machine.
• The stubble cultivator works at a depth of up to 150 mm at a working speed of 10-15 km/h, which allows agrotechnical treatments to be carried out quickly and effectively.
• The spacing between the rows of tines of 780 mm and the large distance between the tine tracks (415–425 mm) ensure very good throughput and prevent the machine from becoming clogged, even where there is a large amount of plant residue.
• The 420 mm levelling discs together with the edge discs smooth out the field surface precisely, while the 500 mm tube roller completes the cultivation process by crumbling and firming the soil, which helps retain moisture and improves the soil structure.
• A power requirement of 135 HP means that the tillage unit works perfectly with tractors in the medium and higher power classes fitted with a three-point linkage.
• The hitch bar ensures stable guidance and makes it easier to combine the implement with the machine, while the compact build and the well-arranged working elements allow easy manoeuvring and high working output.
• The main frame made from thick-walled section provides rigidity of the structure, which is of key importance when working in hard and dry conditions.
• The machine allows a choice from various types of finishing roller, such as a cage roller with straight or toothed bars, a toothed Packer roller, a spiral roller, a rubber roller, a ring roller or a tube-and-ring roller.
• This allows the cultivator to be matched to the specifics of the soil and the type of cultivation carried out.
• Optionally the unit can be fitted with a Delimbe catch crop seeder, which allows the soil to be loosened and catch crop seed to be sown at the same time, increasing work efficiency and saving time.
• The cultivator is a machine that not only loosens the soil but also improves its aeration and retains moisture, which encourages the rapid development of micro-organisms and improves soil fertility.
• Thanks to the precise action of the tines and discs, the machine effectively destroys weeds, breaks up the furrow slice after ploughing and eliminates surface crusting.
• As a result, the farmer obtains a field perfectly prepared for sowing, which translates into even crop emergence and higher yields.
• The main advantages of the U 453 stubble cultivator include: versatility of use on various soil types, effective mixing and covering of post-harvest residues, crumbling of the soil without inverting it, destruction of germinating weeds and improvement of the water and air balance in the soil.
• The machine also makes deep tillage down to 15 cm possible, which is particularly beneficial with heavy weed infestation and tall stubble.
• The 4 m tillage unit is a reliable tillage cultivator that combines functionality, durability and high efficiency.
• It is an excellent tool for farmers looking for a versatile seedbed or stubble tillage unit that will perform well on both small and large farms.
• Thanks to its solid build, well-thought-out design and the possibility of adapting it to the individual needs of the user, the U 453 cultivator guarantees many years of trouble-free operation and perfectly prepared soil for future crops.