Unloading systems

Stas Portal Dumpers Basic

Stas Portal Dumpers

With our underwater unloading systems (portal dumpers and compact dumpers) the bags are carefully immersed in a water basin and after being led to the sorting machine via dryers, brushes and line-up v-channel, their contents arrive neatly and dried at the packing stations. Conveying using water neutralises the risk of damage.

We are the first in the market to have specialist solutions for non-floating fruits such as Conference pears.

This solution is also used for (heavy duty) dry dumping, e.g. oranges, citrus fruits, potatoes.

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Stas Servo 3D portal

Stas Servo 3D portal

This portal drive in X,Y,Z direction. 

This has the advantage that several zones can be used behind and next to each other.
We can also have several options for different packing zones in small spaces

  • This can easily go to 60 cases per hour.
  • Can be rotated by 90 ° 
  • Can staking Boxes.
  • Here we have extra chain conveyors with transfer zone so that the portal always can continue working.
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Stas Portal Dumpers Servo 

Portal dumper Servo 

The new portal dumper (Servo V1)
Developed by Stas Nv

  • This can easily go to 60 cases per hour.
  • Can be rotated by 90 ° 
  • Can staking Boxes.
  • Here we have extra chain conveyors with transfer zone so that the portal always can continue working.
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Stas Compact apple / pears dumper

Stas Compact apple / pears dumper

The Stas Compact apple / pear dumper is only suitable for apples and pears.

This machine is a simpler version of a dumper.

With this type of underwater unloading system, the bags are gently immersed in a water basin and after being led to the sorting machine via dryers, brushes and line-up v-channel, their contents arrive neatly and dried at the packing stations. Conveying using water neutralises the risk of damage.

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Stas Compact apple dumper

Stas Compact appeldumper

The STAS apple dumper is suitable for apples.

This machine is the entry-level model of the underwater unloading system.

With this type of underwater unloading system, the bags are carefully immersed in a water basin and after being led to the sorting machine via dryers, brushes and line-up v-channel, their contents arrive neatly and dried on the packing stations. Conveying using water neutralises the risk of damage.

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Stas Dry tipper

Stas Dry bin Kipper

Can be used for all types of fruit that do not require a wet delivery.

This machine is a basic machine for emptying all kinds of big bag, regardless of the type of fruit. With this type of unloading system, the bags are carefully lifted, tilted and emptied onto a conveyor. After being led to the sorting machine via brushes and line-up v-gutter, their contents arrive neatly at the packing stations.

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