Knuckle Rake Screen
The Kuhn KGR Knuckle Rake Screen is highly robust, hard wearing and corrosion resistant. It is suitable for installation into small channels, shafts or pumping stations without special hydraulic requirements. The longitudinally stable chain design makes it possible to have a loop-shaped hanging mode of operation, enabling the rake bars to centre themselves and ensuring the teeth of the rake plates penetrate deeply between rake bars — blockages of the bar rack are minimised.
Features
The Kuhn KGR Knuckle Rake Screen features include:
- A stable, corrosion resistant cast stainless steel chain
- Longitudinally stable chain design
- Stainless steel bar rack
- Self-centring clearing paddles — clogging of bar rack avoided
- Space saving installation: 70°—75°
- Fully automated scraper — no brushes or water consumption
- Rake combs that extend deep into the bar sections — enables thorough cleaning
- Can be retro fitted
- Can be lifted out of the channel as a single unit
- Easy maintenance.
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