Slow running 2-shaft shredder for wood and green waste icon Electric icon Hydraulic

The Crambo is one of the best machines for shredding all types of wood and green cuttings. The e-mobile series adds semi-mobile electric-powered versions to the line-up, featuring maintenance-free electric motors instead of diesel engines. The concept combines the compact design and flexibility of a mobile machine with the energy efficiency of a stationary machine.

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. A modern operating console and convenient access to all maintenance points make everyday work very easy.

Buy or rent now!
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.


High energy

The electric motor instead of a diesel engine offers a significant advantage in energy costs with its high efficiency. With comparable throughput, 70 % of the energy costs can be saved compared to diesel.


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


Simple and
logical control

The 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.


Connection and disconnection is by a well-designed single plug system, and can easily be done by just one person. The compact mobile machine design with road approval enables flexible use of the machine at multiple sites.

maintenance effort

The electric motor is completely maintenance-free, reducing maintenance costs by up to 50%. Full encapsulation of the drive train keeps dirt out and further reduces maintenance needs.


Technical data

plus symbol minus symbol
3400 5000 6000
Drive plus symbol minus symbol
Motor (-) CAT C9.3B T4F/Stage V or C9 T3/Stage IIIA
CAT C13 T4F/Stage V or T3/Stage IIIA
CAT C18 T4F/Stage V or T3/Stage IIIA
Power (kW/PS) 250/340 (T4f) or 250/340 (T3)
328/446 (T4f) or 354/481 (T3)
447/608 (T4f) or 429/583 (T3)
Shredding unit plus symbol minus symbol
Drum length (mm) 2820 2820 2820
Drum diameter (mm) 610 610 610
Drum speed (rpm) 35 32 39
Weight (Dependent on equipment) plus symbol minus symbol
Hook [t] 21,0 21,3 21,7
Trailer [t] 23,3 23,5 23,9
Track [t] 24,4 24,6 25,0
Max. throughput (Dependent on material) plus symbol minus symbol
Throughput [t/h] 45 60 100
Feeding plus symbol minus symbol
Hook, Filling height (mm) 2396 2396 2396
Trailer, Filling height (mm) 2996 2996 2996
Track, Filling height (mm) 2898 2898 2898
Hook, max. discharge height (mm) 3842 3842 3842
Trailer, max. discharge height (mm) 4250 4250 4250
Track, max. discharge height (mm) 4151 4151 4151

The Komptech plus

Great advice

We’ll show you how to optimize your processes, based on our experience and extensive data analyses.


Service near you

Expert technicians are on-site quickly to make sure your machines keep running.


Spare parts always available

Intelligent stocking for the fast, economical provision of highquality spare parts.


All-in solutions

From individual mobile machine to complex stationary system, from us you get the right process solution.


Productivity in view

App and integrated monitoring let you keep an eye on operating data and economy. 

Need-based service

Our maintenance and service agreements, as well as extended warranties, are aligned with your needs.