Reliable separation of solids from wastewater

• Reliable, sturdy travelling screen with very high screenings discharge capacity
• L-shaped screen with low headloss due to the large effective bar rack surface
• High hydraulic capacity due to the flat installation angle of the bar rack
• Bottom bearing with wear-resistant, maintenance-free ceramic bearings
• Depending on the specific requirements, the bar rack design is either a flow-optimising bar or non-blocking wedge wire profile
• Low installation height above ground level even in deep channels
• Control-independent safety system
• For channel widths up to 4,000 mm

The RakeMax ®-hf is a L-shaped multi-rake bar screen and like the RakeMax® screen belongs to the MAX family of HUBER screens. This screen has a flat and therefore hydraulically advantageous bottom section that transitions into a steep conveying section. This combines the benefits of the well proven RakeMax®, reliable solids separation and high screenings discharge capacity, with a low headloss due to a big effective screen rake surface.

Material removal from the screen starts right at the bar rack mounted flat to the channel bottom so that any accumulation of disturbing material is eliminated. The cleaning elements, attached to the chain system, can easily be adjusted to different requirements. This is especially favourable for high solids loads.

Both ends of the cleaning elements are connected to drive chains. Each chain is driven by a sprocket on a common shaft and a flange mounted gear motor.