FGB 25

Gravimetric dosing
Ferlin - Gravimix - FGB 25

The smartest solution for blow moulding, injection moulding and extrusion

Ferlin - Gravimix - FGB 25

Dosing with the FGB 25

The FGB 25 Gravimix dosing system was developed for the efficient dosing of free-flowing thermoplastic materials. The FGB 25 is a machine with the largest capacity. It is especially suitable for machines where a constant and high quality of your final product is required. Ferlin has used the ease of use and continuity as the most important starting points when developing the Gravimix. This makes the machine extremely reliable and easy to clean.

  • Max. capacity: approx. 1000 - 2750 kg/h
  • Number of components: 2 to 8
  • Comprehensive control
  • Option to FerlinBridge
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Technical specifications

Batch weightkg25
Number of components max.8
Capacity*kg/h1000 – 2750
Material content funnels*Litres190L (or 2 x 95)
Mixing chamber capacity*Litres99L
Connection voltageV/Hz400, 50/60
Absorbed powerkW1.10 max.
Compressed airBar6
Compressed air consumes approx.NI/h250
Dimensions L x W x Hmm1750 x 1750 x 2150
Weight approx.kg400
Ferlin - Gravimix - FGB 25

Implementation and solutions

Due to the modular construction of the FGB 25 series, various versions are possible, with up to 7-8 hoppers with metering slides. Parts that come into contact with the material are made of stainless steel. This version can also be expanded with our transport system, which has the same characteristics. This ensures a complete solution.

Grip, insight and control

The system weighs very accurately and displays the weight of each component in 0.1 or 1 gram, depending on the type of operation. In addition, this machine can be expanded with the FerlinBridge, which allows all consumption data to be linked to, for example, an MES system. This gives you grip, insight and control over the material consumption during the production process. More information can be found in the FerlinBridge brochure.

Economical and user-friendly

All components are dosed separately and weighed in the weighing pan, which is equipped with an accurate weighing system. After weighing, the complete batch falls into the mixing chamber, and the horizontal mixer ensures a homogeneous mixture. A level sensor in the mixing chamber monitors the entire cycle.

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