for tractors from 40 hp

For Unimog and tractors from 30 kW / 40 hp
Heavy model for tractors up to 150 kW / 200 hp

Fig. with special equipment

The humus KMF is the heaviest and most solid model of humus mulchers. Thanks to high-quality components such as branded roller bearings, angular gears and a case made of fine-grained steel, the humus KMF flail mulchers are designed for a long durability and professional use.

Due to the two-sided three-point frame, the use at the front or rear is possible without any effort. The customer has the possibility to customise the humus KMF flail mulcher optimally for himself and his use with the wide variety of accessories and special equipment.


  • In pasture and land maintenance
  • Mulching of roadside vegetation
  • In sports facilities and parkways
  • In strawberry orchards and forestry
  • Mowing of lawns
  • For lawn maintenance at airports and on fallows
  • Landscape maintenance
  • For shredding prunings, scrub and undergrowth
  • Mulching of corn stover
  • Mounting: front and/or rear
  • Width of tray of mulch behind the roller
  • Gearbox with free wheel
  • High-quality bevel gear: Robust, flexible drive over enhanced V-belt on the rotor shaft, automatic V-belt tensioning
  • Self-cleaning roller with large storage and floor-friendly guide to the rounded ends and vertical adjustment of the mulcher
  • Adjustable cutting height of 30 to 150 mm at the rear roller
  • Serrated counter-cutter in the housing to increase the degree of defibration and reduction of the mulch mass
  • Two support legs
  • Large track roller Ø 244 mm
  • Rotor tube diameter 168 mm
  • V-Belt protection plate / reinforcement
  • PTO (part no. 800.11.004)
  • Wear plates up to 2.2 m working width
  • Wear plate from 2.40 m working width
  • Lighting equipment with warning plates

Technical data

KMF 200

KMF 220

KMF 240

KMF 260

KMF 280

KMF 300

„Y“-type blades:pcs.546066727284
System flails:pcs.141616202024
Working width :m1,802,002,202,402,602,78
Overall width:m1,992,192,392,622,823,00
Housing height drive side:mm905905905905905905
Housing height offset side :mm539539539539539539
Max. lateral offset from tractor centre: m1,211,411,521,611,721,71
Power requirement*:from kW / hp30 / 4030 / 4037 / 5044 / 6044 / 6056 / 75
Rpm of PTO :rpm540 / 750 or 1,000
Weight** :approx. kg675720730830890910

* The power requirement also depends upon the grass density and grass height    *** Weight may differ according to equipment

“Y“-type blades

Claw blade

Fine edge blade

Club flails

Click on the picture of the blade for more details


Even spread of the mulched material. The KMF works smoothly, without clogging and is suitable for mulching large areas.


High-quality V-belt drive, large-sized roller bearing and internal V-belt tensioner.


The mechanic parallelogram sideshift adjustment (upon request hydraulically controlled) and the serial drive shaft drift.

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Accessories / special equipment


Hydraulic side shift adjustment track front 44 cm / rear 42 cm

Chain screen instead of metal flaps

Lateral stagelesss adjustable wheels instead of roller. Only possible with rear attachment.


2 pcs. front wheels


Hour meter

Set of skids

Two-sided three-point frame for front-and rear-mounting

Additional stone guard (rubber) in front or for rear area


Gearbox independent of direction of rotation

Rear mounting, flat drive

≥ KMF 260  

Balancing device for front mounting