HUBER Multi-Rake Bar Screen RakeMax® is a travelling screen for municipal and industrial wastewater or process water screening. Made from stainless steel, it uses multiple cleaning rakes on a chain system to remove solids. Adjustable cleaning elements allow for high screenings discharge capacity. Safety Vision detection system identifies critical contaminants to prevent damage and optimise operation.

  • Travelling bar screen with multiple rakes for removing solids from water channels
  • Low headloss and high separation efficiency
  • Compact installation height, suitable for deep channels
  • Cleaning rakes and comb plates are independently replaceable
  • Electro-mechanical overload protection with automatic interruption on blockage
  • Odour-encased design with removable covers
  • Easy retrofitting into existing channels without recesses
  • Safety Vision system for early detection of critical materials

Applications

  • Municipal and industrial wastewater treatment plants
  • Process water screening
  • Stormwater tanks and retention basins
  • Pumping stations and deep channels
  • Water intake for surface water extraction

Options and variations

  • RakeMax® J with curved bars for increased flow area and reduced hydraulic losses
  • RakeMax® HF with L-shaped design for high flow and large screening surface
  • Safety Vision impurity detection system

Dimensions

  • Flat installation angle of 30° for RakeMax® HF

Materials

  • Made from immersion pickled stainless steel
  • Optional stainless steel chains and chain wheels

Performance

  • High screenings discharge capacity through adjustable cleaning elements
  • Not hindered by gravel or grit
  • Automatic scraper mechanism, no service water required

Installation

  • Low installation height above ground level
  • Can be lifted out of the channel
  • Installation possible without channel recesses or bottom step