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WBR Batch type Ribbon Blenders

WAM Australia Stand: E185

WBR Ribbon Blenders are used to mix dry powders, granules or short fibres, moisten, agglomerate and granulate such materials, or add small quantities of liquids or low-viscosity pastes.
Especially in the food industry, the WBR is suitable for mixing various fragile or temperature-sensitive products in a remarkably non-invasive way.

The mixing tool consists of a slowly rotating horizontal single shaft equipped with two counter-rotating ribbon screws. The outer ribbon moves the material towards the centre, while the inner one moves it in the opposite direction.
This solution is ideal for obtaining high-quality mixtures that preserve the physical properties of sensitive materials.
WBR Ribbon Blenders are the ideal solution to meet the market's quality, maintenance and mixing technology requirements. Thanks to the use of proven standard components, MAP® can offer an attractive price without compromising on quality.



  • Capacity: 20 ~ 3,900 litres per batch
  • Drive unit: 220/240 – 380/420 V, 50 Hz; 440/480 V, 60 Hz
  • Double ribbon spiral
  • Air or gas-purged end-bearing assemblies
  • Central outlet
  • Sample device pre-equipment
  • Chamber and rotor manufactured from carbon steel, 304L or 316L stainless steel
  • Machine completely assembled and tested
  • Revolution counter and temperature probe pre-equipment
  • Drain plug
  • Pneumatic control panel pre-equipment


  • Prevents product degradation
  • Perfect solution for blending fragile and temperature-sensitive products
  • High mixing homogeneity
  • Minimum possible residue
  • Reduced operating costs
  • Low power consumption
  • Easy and quick to install


  • Single/double top inspection hatch
  • Trough cover with inlet spouts
  • Cleaning system pre-equipment (CIP)
  • Pneumatic control panel
  • Food-grade paint coating
  • Mirror polishing


  • Large inspection hatch and easy-to-clean interior
  • Specialised WAM® gear motor
  • 304L / 316L stainless-steel internal polishing
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