Dual-shaft shredder for wood and green waste

The Crambo is one of the best machines for shredding all types of wood and green cuttings. Two slow-running drums with shredding tools minimize fine particle and noise/dust emissions, and resist contraries. The particle size is configurable by simply exchanging screen baskets.

The Crambo is powered by a modern Caterpillar® engine. The complete muffling of the engine compartment reduces noise emissions to a minimum. With load-dependent rotation speed regulation, the hydraulic drum drive ensures that full advantage is taken of the engine output. A modern operating console and convenient access to all maintenance points makes everyday work very easy.

hydraulic drive diesel

Advantages at a glance


Large feed area with hydraulic folding hopper

Komptech plus
Komptech plus

Aggressive feed with two long, counter-rotating shredding drums

User friendly
User friendly

Slow-running operation minimises noise and dust emissions

Your choice
Your choice

Variable particle sizes through simple screen basket change

  • Highlights

    Ready for anything

    In the extra-large shredding chamber, two 2.8 m counterrotating toothed drums ensure positive feed. From bulky branches and cuttings to rootstocks of any size to used wood contaminated with contraries, it shreds everything down to a defined particle size.

  • Highlights

    Particle size as desired

    The degree of shredding can be adjusted flexibly, either by changing the screen basket, or even more conveniently by changing the entire screen basket cartridge - and the machine is ready for a new job. The Bio-Basket XL is also new. It lets operators get more fuel product out of green cuttings, while reducing their own fuel consumption in the process.

  • Highlights

    Simple and logical control

    The new operating panel uses symbols that are clearly understandable without text. The menu guidance follows a logic any user can understand, and the screen shows all machine functions graphically. This virtually precludes operator error.

  • Highlights

    Do maintenance on the machine, not in it

    With the new exterior design, all maintenance can be performed from outside the machine. Easily opened doors give easy access, and fold-out platforms provide a safe footing.


3400 5000 6000
Diesel engine CAT® C9
or T3/StageIIIA
CAT® C13
or T3/StageIIIA
CAT® C18
or T3/StageIIIA
Power (kW/HP) 242/330 328/446 (T4F)
354/480 (T3)
447/608 (T4F)
429/583 (T3)
Shredding unit
Drum drive hydraulic hydraulic hydraulic
Max. Drum rpm (min-1) 35 32 39
Drum length (mm) 2820 2820 2820
drum diameter (mm) 610 610 610
Material feeding
Filling height Hook (mm) 2588 2588 2588
Filling height Trailer (mm) 2997 2997 2997
Filling height Track (mm) 2898 2898 2898
Material discharge
Discharge height 35° Hook (mm) 3842 3842 3842
Discharge height 35° Trailer (mm) 4250 4250 4250
Discharge height 35° Track (mm) 4151 4151 4151
Transport length Hook (mm) 7290 7290 7290
Transport width Hook (mm) 2450 2450 2450
Transport height Hook (mm) 2766 2766 2766
Transport length Trailer (mm) 9065 9065 9065
Transport width Trailer (mm) 2450 2450 2450
Transport height Trailer (mm) 3367 3367 3367
Transport length Track (mm) 6940 6940 6940
Transport width Track (mm) 2854 2854 2854
Transport height Track (mm) 3268 3268 3268
Hook dependent on equipment (~t) 21.0 21.3 21.7
Trailer dependent on equipment (~t) 23.3 23.5 23.9
Track dependent on equipment (~t) 24.4 24.6 25.0
Max. Throughput
Dependent on material (t/h) 45 60 100

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