Rolmako subsoiler chisel plough hydraulic protection 4.0 m / 9 tines

Would you like to set the specification and tailor the subsoiler 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: RMO409GDH

- Manufacturer's designation: Chisel plough with Ripper tine / Min-till subsoiler with double spiked roller

- Model: U 624

- Working width: 4000 mm

- Number of tines: 9

- Power requirement: 220 HP

- Weight: 3530 kg

- Maximum working depth: 500-650 mm

- Working speed: 8-12 km/h

- Beam thickness: 30 mm

- Distance between tine tracks: 430-600 mm

- Tine row spacing: 950 mm

- Frame: square section 100x100x8 mm

- Tine: ripper

- Undercutters

- Coulter: boron steel

- Protection: hydraulic

- Double spiked roller

- Roller: Ø 560 mm

- Working depth adjustment: hydraulic

Optional extras at additional cost:

- Levelling side guards

They limit the throwing of soil to the sides during work, so that the surface of the field remains even and neat. In addition they protect the working components against damage and make it easier to guide the machine precisely along the edge of the cultivated area.

- Hardfaced tine side cutter (right + left)

The undercutters with hardfaced cutting edges cut through the soil effectively, reducing resistance during work. High resistance to abrasion significantly extends their service life, even in difficult, stony field conditions.

- Forged roller tines made of high-quality structural steel

Forged from solid structural steel and shaped by the forging process, they display exceptional resistance to cracking and damage. They guarantee effective crushing and breaking up of the soil while remaining fully serviceable for many seasons.

- Front reflective boards

They increase the visibility of the machine during transport on public roads, improving the safety of the operator and other road users. They meet current requirements for the marking of agricultural machinery.

- Rear beam with LED lighting

It ensures excellent visibility of the machine in difficult weather conditions and after dark. LED technology guarantees low energy consumption, high durability and resistance to shocks.

- Side spiked press rollers (hydraulically folding)

They enable even pressing of the soil along the outer edges of the working width, which improves its compaction. The hydraulic folding system makes transporting and manoeuvring the machine easier.

- Coulter - hardfaced

An additional hardfacing layer improves the coulter's resistance to wear and damage, which allows productive work in heavy, compact soils. It ensures uniform and accurate seed placement.

- Coulter - sintered carbide

Fitted with sintered carbide edges, it is characterised by very high resistance to intensive wear. It performs excellently in hard, dry and stony soils, where standard coulters wear out quickly.

Detailed description:

• The chisel plough with ripper tines is a modern non-inversion subsoiler designed for intensive cultivation and deep loosening of the soil over large areas.
• Equipped with 9 working tines and reaching a working width of 4000 mm, it is ideally suited to farms that place emphasis on effectiveness, output and reduced cultivation costs compared with traditional ploughing.
• Working at a depth of 500–650 mm, the machine effectively breaks up compact and impermeable subsoil layers without inverting the soil profile in the process.
• The ripper type subsoiler tines break up the soil from below, while the side undercutters additionally loosen the arable layer across the full working width, which improves aeration and allows better water percolation.
• The rear double spiked rollers (Ø 560 mm) with hydraulic depth adjustment level the field surface, crush the soil clods that form and close the trace left by the beams, limiting water evaporation and improving the soil structure.
• The machine is built on a durable frame of 100x100x8 mm square section, which guarantees its stability and durability when working in the most difficult conditions.
• The 30-millimetre beams and boron steel coulters provide high resistance to abrasion and damage, and as an option they can be replaced with hardfaced components or ones with sintered carbide for even greater durability.
• Hydraulic protection shields the tines when they meet an obstacle, while the hydropneumatic system allows them to lift when they strike stones, which increases operating safety and the service life of the components.
• The tine spacing (430-600 mm) and row spacing (950 mm) guarantee optimal conditions for the flow of soil and post-harvest residues, eliminating the risk of clogging, even with a large amount of organic matter.
• The large under-frame clearance additionally streamlines the work and allows a high working speed to be maintained (8-12 km/h), which considerably shortens the time needed to prepare the field.
• Using this min-till subsoiler makes it possible to improve the conditions for the development of the root system of plants, increase the organic matter content in the soil and enhance its physical properties.
• Better water infiltration limits waterlogging and ensures even crop emergence, while the uniform weight distribution allows efficient work even in very hard soils.
• As a result the chisel plough with a ripper tine is an excellent choice for holdings looking for a dependable implement for deep loosening of the soil that works with tractors with an output from 220 HP.