Instead of hydraulic drives, everything runs electrically. That minimizes energy, wear, and maintenance costs, and makes the big Cribus one of the most economical machines in its class.
Instead of hydraulic drives, everything runs electrically. That minimizes energy, wear, and maintenance costs, and makes the big Cribus one of the most economical machines in its class.
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.
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.
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.