The MULCHER MM heavy duty rotary cutter is equipped with five rotors. The cutting width of 21′ 8″ predetermines this implement for high daily outputs. The layout of the individual cutting components guarantees a high level of crushing in combination with outstanding resistance and a robust design. The MULCHER MM is suitable for cutting both permanent grassland and crop residue after harvesting cereals or canola crop.
21' 8" ft
200-230 hp
A rotary cutter with a robust design and a cutting width of 21′ 8″ designed for large farms, contractors, or for maintenance of large areas.
Cutting vegetation contributes to a balanced growth of above ground matter, processing ungrazed grass (bad quality fodder not grazed by the cattle), it promotes grass offsetting, and also prevents the development of weeds.
In this case, the rotary cutter chops, shortens and evenly distributes the cutted material, which is then better incorporated into the soil and also decomposes faster. Cutting is also important for mechanical prevention of diseases and elimination of pests, such as the European corn borer.
MULCHER MM folding rotary cutters are highly durable and designed for hard work. Hot-dipped galvanisation of the implement provides high resistance to vegetation sap, collision with rocks or weather conditions.
Quality cutting requires a large rotor diameter and high circumferential speed. The MULCHER MM rotary cutter is equipped with two pairs of shaped blades on the rotor to ensure excellent quality of work. The blades can be used both for cutting grasses and processing crop residue.
When manufacturing BEDNAR rotary cutters, we use high-quality p.t.o. shafts by Walterscheid.
When compared with the standard model, MULCHER MZ can be equipped with a walking version of the central axle. The implement is then able to better contour any terrain unevenness and maintain the set cutting width. You can achieve an even better effect in combination with the tandem version of the side axles.
The transmission part of the MULCHER MM rotary cutter is protected against damage (for example, in the case of a collision with a rock, etc.) with a friction clutch that automatically stops all the transmission processes. The p.t.o. shaft connecting the tractor with the gearbox is equipped with a friction clutch.
MULCHER MM can be equipped with cover plates of the main frames. The plates are smooth and minimize the sticking of plant residue on the machine.
The main component is the fan that creates a stream of air and the wind straighteners direct air to the risk areas on the implement surface. The equipment prevents dirt and plant matter from sticking on the implement surface. It improves work safety and reduces time spent with cleaning.
Fixed blades that provide the final cutting of the cutted material are installed in the front part of the cutting area to increase the crushing effect. That easily increases the quality of material cutting.
The spreading deflectors ensure that the rotary cutter works perfectly as they evenly spread the cutted material. They prevent the formation of plant clumps and larger amounts of matter in one place.
The MULCHER MM rotary cutter is equipped with replaceable armoured plates that protect the implement frame from damage. Moreover, each rotor is protected with its own cover which enables work in an extremely low position above the ground.
Do not hesitate to contact us or find the dealer for your area.
Contact us Find a dealerA concise summary of the main working tools of the rotary cutter
The rotary cutter is easily connected to the bottom or top tractor hitch. It can also be connected using the K80 ball pin.
Two pairs of shaped blades provide an excellent cutting and chopping effect. There are two blade models available – grass and corn.
The central walking axle provides excellent terrain contouring, and even better contouring when compared with the standard model.
They protect the rotor and enable it to work in an extremely low position above the ground.
The skid plates and shoes maintain the set cutting height.
They provide an outstanding resistance to aggressive vegetation sap or mechanical damage (e.g., collision with a rock).
It prevents dirt and plant matter from sticking on the implement surface and increases work safety.
The device for continuous cutter surface cleaning is mounted centrally on the implement to provide the best possible effect at work, and also compactness during transport.
![<![CDATA[TRASH-FAN CLEANING SYSTEM]]>](https://www.bednar.com/wp-content/uploads/nezarazene-fotky/trash_fan_00733316.png)
“I’ve been using BEDNAR rotary cutters since I started doing farming in this area. The first model I owned was a MULCHER MZ 15′, then a MZ 20′ and the latest addition is the largest MM 23′ model. I like the robust configuration, the quality equipment that includes the front counter blades, armouring or the special rubber wheel filling against puncture. I use the cutter mostly for cutting permanent grassland; I process about 4940 acres every year.”
Adam Kysel, Contractor
Lomnice (Czech Republic)
We know that everyone has different requirements for the optional implement equipment and its expected use. Therefore, you can specify your MULCHER MM rotary cutter to precisely match your needs.
We achieved double-crushing hard stalks, such as grain maize, sunflower, or canola, by combining the paddle-shaped blades mounted in the lower plane and straight blades mounted in the upper plane. The stalks are cut at two levels at the same time.
![<![CDATA[Corn blades]]><![CDATA[Corn blades]]>](https://www.bednar.com/wp-content/uploads/nezarazene-fotky/noze_kukurice_28667489.png)
The paddle-shaped bent blades, cross-mounted on one plane, are suitable for cutting permanent grassland. The paddle-shaped blades create a suction effect, which lifts the grass run over by the tractor wheels and helps cutting the grass.
![<![CDATA[Grass blades]]><![CDATA[Grass blades]]>](https://www.bednar.com/wp-content/uploads/nezarazene-fotky/travni_noze_28924410.png)
The main component is the fan that creates a stream of air and the wind straighteners direct air to the risk areas on the cutter surface. The equipment prevents dirt and plant matter from sticking on the implement surface.
CROP RESIDUE MANAGEMENT
Processing crop residue after harvest is important for several reasons. Crop residue is a source of organic matter therefore it is not desirable to simply leave it in the field without attention. Crop residue may be unevenly spread which aggravates tillage and the clumps facilitate the spread of diseases and breeding of pests.
| MULCHER MM | MZ 23' | |
|---|---|---|
| Cutting width | ft | 21' 8" |
| Transport width | ft | 7' 10" |
| Transport length | ft | 19' 4" |
| Transport height | ft | 11' 2" |
| Power take-off speed | RPM | 1 000 |
| Rotor protection | friction clutch | |
| Rotation axis | vertical | |
| Number of rotors | pcs | 5 |
| Number of blades / rotor | pcs | 4 |
| Peripheral speed of blades | ft/min | 7086 |
| Maximum cutted material diameter | in | 2" |
| Working angle of side frames | -15° do +45° | |
| Horsepower requirement* | hp | 200 - 230 |
| Frame type | folding | |
| Hitch type | lug 40, 50 / K80 | |
| Tire size | 27x8,5-15 | |
| Max. total weight** | lb | 8,686 |
*according to the machine equipment
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14' 9" -19' ft
120-200 hp
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