April
2025
ROTO-MASTER RMN Rotary Hoe – Not…
The ROTO-MASTER RMN rotary hoe is a versatile machine suitable for both organic and conventional farming. It can be used across a wide…
The ROTO-MASTER RMN is a rotary hoe designed for the complete mechanical disposal of weeds and cutting up of soil crust. The machine’s robust design allows it to reach working speeds of up to 30 km/h. The ROTO-MASTER RMN is a highly versatile machine that can be used with cereal, sugar beet, sunflower, corn and soybean crops.
4 cm
6-12,4 m
90-200 hp
Rotary cultivator for use in different soil conditions and different stages of plant growth.
The ROTO-MASTER RMN rotary cultivator is a machine that can be used in both organic and conventional farming. It can be used for a wide range of crops, both densely sown and row crops. At a time when intense weather events are increasingly frequent, the rotary cultivator is the ideal tool. The ROTO-MASTER can cut the soil crust after adverse weather or stop capillary rise, thus conserving soil moisture in the event of drought. With a view towards reducing the use of plant protection products, the rotary cultivator can also be used for mechanical weed disposal.
The ROTO-MASTER RMN rotary cultivator is a machine that can be used in both organic and conventional farming. It can be used for a wide range of crops, both densely sown and row crops. At a time when intense weather events are increasingly frequent, the rotary cultivator is the ideal tool. The ROTO-MASTER can cut the soil crust after adverse weather or stop capillary rise, thus conserving soil moisture in the event of drought. With a view towards reducing the use of plant protection products, the rotary cultivator can also be used for mechanical weed disposal.
The ROTO-MASTER RMN rotary cultivator is a machine that can be used in both organic and conventional farming. It can be used for a wide range of crops, both densely sown and row crops. At a time when intense weather events are increasingly frequent, the rotary cultivator is the ideal tool. The ROTO-MASTER can cut the soil crust after adverse weather or stop capillary rise, thus conserving soil moisture in the event of drought. With a view towards reducing the use of plant protection products, the rotary cultivator can also be used for mechanical weed disposal.
The main frame of the machine is designed to withstand maximum load. The great robustness of the frame contributes to a high working speed of up to 30 km/h, which, combined with the large working width, ensures high daily performance. The weight of the frame itself exerts sufficient down pressure on the individual star wheels.
The ROTO-MASTER RMN rotary hoe offers a high frame clearance of 60 cm. The high frame clearance guarantees excellent machine throughput even through mature vegetation, and allows cultivation of the crop even at a later phase of growth.
Each arm is attached to the frame by a shackle. A spring secures individual arms against overloading. The arms are always fitted with two star wheels, which perfectly follow the contour of uneven terrain. The rotary star wheels have an offset arrangement in order to achieve high throughput. Each rotating star wheel (480 mm diameter) is fitted with 16 fingers.
The ROTO-MASTER RMN is a machine designed for full-area cultivation. However, with an easy modification, inter-row cultivation can also be carried out with any inter-row spacing (50/70/75 or 80 cm) to avoid damage of the crop.
The ROTO-MASTER RMN is equipped with support wheels to ensure precise machine operation and prevent crop damage. On wide-width machines, they provide a clear advantage in terms of stability, soil contouring and keeping of working depth. The height of the support wheels is adjusted mechanically, while the wheel width is adjusted by hydraulic cylinders. This means that the machine can be used with all crops regardless of row spacing.
The ROTO-MASTER RMN is equipped with a protective cover in the middle of the machine. The protective cover prevents damage of the tractor, for example by flying stones, and contributes to the safety of the operator during work.
In the case of wear or damage to the fingers on the rotary star wheel, the individual fingers can be easily replaced without having to replace the entire star wheel, which clearly contributes to cost savings. You only need a wrench to unscrew the two bolts that hold the finger.
Do not hesitate to contact us or find the dealer for your area.
Contact us Find a dealerThe main working parts of the rotary cultivator in a concise and clear design.
The support wheels are mechanically height-adjustable. Their width can be adjusted hydraulically. They ensure optimum contouring of the terrain and keeping the set working depth.
The robust support frame contributes to machine stability during work and allows high working speeds of up to 30 km/h.
The individual arms are attached to the frame by a shackle. A spring secures each individual arm against overloading. The arms can be adjusted to the required inter-row spacing.
The rotary star wheels have an offset arrangement for excellent machine throughput. There are two star wheels on each arm.
The middle section has a protective cover that prevents damage to the tractor, for example by flying soil clumps or stones.
You are one step closer to your new machine.
You can try all the optional equipment in our configurator,
or read more about it in the brochure.
FULL-SCALE MECHANICAL CROP CULTIVATION
Weeding improves the soil’s physical properties, plant nutrient uptake and crop stand condition. Full-scale mechanical loosening has a weeding effect, resulting in a decrease in the need to use herbicides. Full-scale loosening also has a soil-conservation effect. The loosened topsoil layer prevents rapid surface water runoff and reduces the risk of water and wind erosion.
ROTO-MASTER | RMN 6000 | RMN 9000 | RMN 12400 | |
---|---|---|---|---|
Working width | m | 6 | 9 | 12,4 |
Transport width | m | 3 | 3 | 3 |
Transport length | m | 2,2 | 2,2 | 2,2 |
Transport height | m | 3,2 | 3,6 | 3,6 |
Number of rotating stars | pcs | 58 | 86 | 118 |
Spacing of star wheels/units | cm | 10,5 / 21 | 10,5 / 21 | 10,5 / 21 |
Max. working depth* | cm | 4 | 4 | 4 |
Frame clearance | cm | 60 | 60 | 60 |
Power demand* | hp | 90 - 110 | 110 - 160 | 160 - 200 |
Frame type | folding | folding | folding | |
Max. total weight** | lb | 2041 | 3219 | 3701 |
*depending on soil conditions **according to equipment
Do you need help with your selection? Are you interested in a demonstration of the machine? Contact us!