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Komptech Cribus - Model 3800 -Mobile Drum Screen
The Cribus 3800 redefines the term mobile drum screen. Numerous innovations create a machine with the highest level of functionality and cost-effectiveness and at the same time set new benchmarks. The drive system represents the foundation for the extremely high degree of cost-effectiveness - everything on the Cribus is driven electrically, from the hopper to the discharge belts. This minimizes the energy, wear and servicing costs of the whole machine, supported by the newly developed direct "WHEELGRIP" drum drive. Performance: Diesel generator with 50 kVA (option). Throughput: up to 220 m³/h. Screening area: 38 m². Mobility: 2-axle trailer or semi-trailer.
Flexible
15% more screen area and 15% more effective screen length versus competition
Innovation
New drum drive concept without chain via patented “WHEELGRIP“
Komptech Plus
Largest mobile drum screen as a central axle trailer
More Business
Electrical drive of all components for highest energy efficiency
For Greatest Performance
With a drum diameter of 2200 mm and an effective screen length of 5500 mm, the Cribus has the largest screen area of its class. The feed cross-section to the drum, the drum diameter itself and the unsurpassed gap to the side walls allow a smooth screening-off process – even with large screen hole size.
Savings With Electrical Drive
The power for the electrical drives comes directly from the mains or is generated by an integrated diesel generator. Savings (mains operation compared to hydraulic drive):
- up to 75% lower power consumption
- up to 30% lower wear costs
- up to 25% lower operating costs
Efficient Drum Drive
The new drive via friction wheel, as an all-wheel drive with the patented "WHEELGRIP" technology, has the highest degree of efficiency and at the same time reduces to a minimum the costs attributable to wear and servicing since there are no chains, cogwheels or additional bearings.
Servicing is A Joy
Simply fold down the side wall to access the drum. No tools are required for exchange. The drum is lifted up with support arms and then removed using lifting gear or fork arms. Large flaps provide excellent accessibility to the whole of the engine compartment. The generator unit can be retracted or set up externally.
Mobility the Way You Want It
The Cribus 3800 is now available in semitrailer configuration. The axle at the rear puts more weight on the rear axle of the truck, making for stabler handling.