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Handling equipment - Receiving hopper | PowerCombi

Process up to 100 tons crop per hour with a maximum separation accuracy

With the launch of the PowerCombi, it is possible to use a receiving hopper with three highly efficient separation mechanisms to not only increase separation accuracy, but also to increase capacity up to 100 tonnes per hour. Up to 25% more efficient than the common systems. The first separator is comprised of adjustable rollers made out of highly durable polyurethan, which helps to separate loose soil, breaks up lumps of soil as well as separating smaller potatoes. The second separator is made of two specially designed rotating rollers, to aid further with separating smaller potatoes from the main crop. Oversized potatoes and other remaining impurities then pass through to the third separating device. An optical high performance separator, called TOMRA 3A. Clods, stones and foreign material are sorted out by means of ejection fingers. Due to the high and exact separation, operating at up to 98% efficiency, far less staff are required to check for waste/bad crop and therefore this allows for considerably lower labour costs. The PowerCombi can easily be operated by a sole person.

Gentle soil cleaning and pre-grading

Mechanical separation of loose soil, breaking up lumps of soil as well as pre-grading of smaller potatoes and cluds by use of GRIMME spiral rollers, made of polyurethane.

Gently separation of small potatoes from other trash

Two clod separators (CLS II) are separating small potatoes in a very gentle way
from other trash

The opto-electronic high performance separator TOMRA 3A

Clods, stones and foreign material are sorted out by means of ejection fingers.

Consistently high and precise separation performance of up to 98 %.

Far less staff are required to check for waste products and therefore this allows for considerably lower labour costs.

Video: PowerCombi - Efficient and powerful storage

Benefits

Front section (receiving)

Hopper floor / bunker floor

Soil cleaning and pre-grading

Crop discharge

Control Systems

Convenience

  • Precise separation performance of up to 98 %
  • Throughput up to 100 tons per hour
  • Conveniently operated by one person, thus labour costs can be significantly reduced
  • Gentle intake due to soft bags
  • Excellent emptying due to deep bags with active sealing
  • Durable due to large exterior rollers of the hopper floor chain
  • Optimum crop flow due to infinitely variable hopper floor speed
  • Bend at hopper top ensures an even crop flow
  • Gentle crop discharge from the hopper floor onto the spiral coils
  • Gentle soil cleaning and pre-grading with PU spiral coils
  • Efficient and particularly gentle soil cleaning resp. pre-grading through infinitely variable speed adjustment of the PU spiral rollers.
  • Quick adaption of the soil cleaning to varying amount of trash via infinitely levelling and distance adjustment of the PU-coils
  • Ergonomically designed control platform
  • Maintenance free direct drives
  • Comfortable operation via operator terminal, type VC 50

Images / video clips

Specifications

You'll find all the information about the standard features of the machine here.

Configuration

  • Hopper RH 24-80
    • Hopper floor with horizontal head end at top
    • Height adjustable spring mounted collision protection
    • Deep and soft bags
    • Active pocket sealing
    • Robust hopper floor chains supported on external bearings
    • Infinitely adjustable hopper floor speed
    • Hydraulically operated distance and levelling adjustment
    • Infinitely speed adjustment of the PU spiral coils
    • Difference speed setting of the PU spiral coils
    • Adjustment Control for the spiral roller packages, CCF, made of polyurethane
  • Two step roller separation unit, CLS II
  • Optoelectronic separator, called TOMRA 3A
  • Working platform
  • VC 50 operator terminal

Technical data

PowerCombi

Intake  
Intake height (min.) 1030 mm
Intake height (max.) 1370 mm
Intake width 3000 mm
Intake width XXL version (option) 3400 mm
Hopper floor width 2400 mm
Hopper floor length 8000 mm
Hopper floor speed 0,5 - 4 m/min
Capacity 26 m³
Capacity XXL version (option) 28 m³
Soil cleaning / pre-grading  
Width 2400 mm
Number of coils 13 + 6 + 4
Power supply  
Voltage 400 V
Frequency 50 Hz
Service 15 + 15 + 15 kW

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