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Mobile drum screen
The Cribus 5000 opens up a new dimension in drum screening. 50 square meters of screening area along a 7.7 meter long drum, with a hopper holding over 6.5 m³ make it obvious who we developed this high-performance machine for - users who want high throughput with great screening results, especially with small hole sizes. For that, there is no substitute for drum length.
But we did substitute the hydraulic drive - on this model, everything is electric. That minimizes energy, wear, and maintenance costs, and makes the big Cribus one of the most economical machines in its class.
Advantages at a glance
Flexible
7.7 meter long drum for excellent screening results, even with small hole sizes
Innovation
New patented WHEELGRIP chainless drum drive
Komptech plus
Largest semitrailer-mobile drum screen
More business
All components electrically powered for maximum energy efficiency
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Highlights
Little holes - big performance
With small hole sizes (< 20 mm) in particular, the length of the drum and its effective screening area become crucial factors. On its way through this 7.7 m drum, all the material is thoroughly screened, with performance that is unique on the market.
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Highlights
Hybrid technology
The power for the drives can come either from grid electric power or the optional built-in diesel generator. The use of grid power reduces energy consumption by up to 75% compared with hydraulic power. On the all-electric version without diesel auxiliary generator, the space saved results in a hopper volume over 8 m³ versus 6.5 m³.
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Highlights
Less money per square meter
At high utilization, operating costs quickly become a major factor. That’s where the Cribus shines - its low-wear friction wheel drum drive, efficient corrugated edge conveyor for the fine fraction, all-electric drive, and much more make the Cribus well-nigh unbeatable on operating costs.
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Highlights
Ready to go!
Despite its impressive size, the Cribus is easy to manoeuvre as a semitrailer. Operation and maintenance are also easy and convenient. The operating panel with graphic control, automated startup and electric brush adjustment, plus options like hopper sensor control, remote control, hopper pre-screen and more make this machine exceptionally operator-friendly.
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Specification
| Primus | Maxx / Maxx E | Nemus 2700 | Cribus 2800 | Cribus 3800 | Cribus 5000 | Stationary drum screens | ||
|---|---|---|---|---|---|---|---|---|
| Drive | ||||||||
| Diesel engine (kW) | 38 | 62.5 | 70 | |||||
| Diesel generator (kV/A) | 50 | 50 | 50 | 50 | ||||
| Electrical power input (kW) | 26 | |||||||
| Screening Unit | ||||||||
| Screening area (m²) | 16 | 22.5 | 30 | 28 | 38 | 50 | ||
| Length (mm) | 4000 | 4500 | 5500 | 4600 | 6000 | 7700 | ||
| Screening drum diameter (mm) | 1450 | 1800 | 2000 | 2200 | 2200 | 2200 | ||
| Max. rpm | 21 | 23 | 23 | 20 | 20 | 20 | ||
| Material feeding | ||||||||
| Hopper volume (m³) | ~3 | ~5 | ~5 | ~5 | ~5 | ~6 | ||
| Filling length (mm) | 2900 | 4000 | 4000 | 4000 | 4000 | 4500 | ||
| Filling width (mm) | 1340 | 1675 | 1675 | 1375 | 1675 | 1675 | ||
| Filling height (mm) | 2640 | 2800 | 2850 | 2950 | 2950 | 2950 | ||
| Material discharge | ||||||||
| Max. discharge height coarse fraction (mm) | 2300 | 2550 | 3200 | 3500 | 3500 | 3500 | ||
| Max. discharge height fine fraction (mm) | 2080 | 2150 / 3200 | 3200 | 3350 | 3350 | 3350 | ||
| Dimensions | ||||||||
| Transport length Trailer (mm) | 9750 | 11250 | 12000 | 10600 | 12000 | |||
| Transport width Trailer (mm) | 2550 | 2550 | 2550 | 2550 | 2550 | |||
| Transport height Trailer (mm) | 4000 | 4000 | 4000 | 4000 | 4000 | |||
| Transport length Semitrailer (mm) | 11560 | 9830 | 11600 | 13600 | ||||
| Transport width Semitrailer (mm) | 2550 | 2550 | 2550 | 2550 | ||||
| Transport height Semitrailer (mm) | 4000 | 4000 | 4000 | 4000 | ||||
| Weight | ||||||||
| Dependent on equipment Trailer (~t) | 9 | 16 | 17 | 17 | 19 | |||
| Dependent on equipment Semitrailer (~t) | 17 | 17 | 19 | 26 | ||||
| Max. Throughput | ||||||||
| Dependent on material (m³/h) | 70 | 120 | 170 | 170 | 220 | 270 | ||
Green Efficiency
LESS FUEL,
MORE POWER
MORE POWER
green efficiency® by Komptech is an innovation programme that gives our machines lower consumption and higher performance, and uses the latest exhaust scrubbing technologies. The reward is twofold: Our customers save on operating costs, and the environment - and with it all of us - benefits from reduced CO2 emissions and resource use.
Innovations in detail
- Electrical drive of all components (screen drum, conveyors) Advantage: Substantially lower energy consumption and maintenance costs than machines with hydraulic drive
- Hybrid drive: Energy can be sourced from the grid or generated with the on-board diesel Generator Advantage: Up to 25% lower energy costs when running with the diesel generator, up to 75% lower energy costs when using grid power
- New drum design with enlarged Diameter Advantage: Higher screening performance per m² screen area
- Wheel Grip-drive System Advantage: Direct drive of screen drum without chain but highest efficiency
- Drive for hopper belt at drum side Advantage : Lower power needed for material transport, lower wear for conveyor belt
- Discharge system with counter-travel collection belt and corrugated edge conveyor for fines Advantage: Lower power needed by the system, contributing to lower energy costs
- Frictionless sealing systems for all discharge belts Advantage: Lower energy need in comparison to rubber contact seals
75%
Less consumption
17
t
CO2 reduction per year
