Certified bulk outloading

  • Movable weighing hopper for fast pre-loading
  • Doses from one or multiple silos and discharges in pre-loading bin(s)
  • Legally certified bulk weigher for truck loading
  • Optional: sieve with fines (powder) removal
  • Optional: grid weigher


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Movable bulk weigher

The ALFRA BUVC outloading system for bulk materials loads trucks cleanly and quickly with much less product damage and contamination than conventional chain or belt conveyors. It collects large volumes of finished product (meal, pellets, flakes, dry powders, granulates and other fragile products) and discharges these into a contra bin. Each bin of the BUVC charges into its own compartment of the truck enabling quick loading of bulk trucks.

The BUVC can be certified to OIML R51. With certified calibration, weighing data from the BUVC can determine payloads for customer billing. This is more accurate than weighing complete trucks and eliminates extra handling by truck drivers.

Technical specs
Dosing range 10 kg to 6.000 kg
Dosing accuracy 400 g 
Weighing accuracy 200 g 
Weighing capacity 1.000 kg to 6.000 kg
Dosing positions 4 to 40+ silo positions




Pioneering dosing slide

KSE's pioneering dosing slide makes fundamental improvements over traditional dosing systems using screw drives. It has few moving parts for easy maintenance and long life (> 20 years). On the BUVC system it loads ready product with greater speed and accuracy, and has an enormous dynamic flow range (1:1000).

The unique KSE dosing slide maintains the all-important First-In-First-Out material flow, eliminating deadzones in the silo. with its very large discharge area it is highly effective at avoiding bridging and rat holing. Vertical delivery means no product damage or compaction. 

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ALFRA dose&weigh software

The embedded ALFRA dose&weigh software uses historical data to start the coarse dosing and then adjusts the fine product flow profile dynamically, achieving up to 20% more throughput – even for materials with varying flow characteristics. The improved accuracy saves raw materials, while batch times are shorter and more predictable. Now, materials dosing is no longer a process bottleneck!

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