FMC Cog Rake Bar Screen

The FMC Cog Rake Bar Screen operates under the most extreme conditions, eliminating the need for manual cleaning of the bar rack. The reciprocating rake carriage travels up to 40 fpm to remove large debris from the waste stream more efficiently than other types of bar screens. The drive system and all moving parts are located above the max water level in the channel, but our patented motor enclosure system allows for continuous operation during submerged conditions.

With a focus on reliability and reduced maintenance, the FMC Cog Rake Bar Screen can be designed with a complete non-lube system, eliminating lubrication requirements for the pin rack and guide rollers. The screen can be custom designed for new and existing channel configurations. Each screen is factory assembled and tested and shipped assembled for easy installation.

• Positive engagement of the rake teeth into the bar rack
• Large debris capacity with rack carriage climb-over feature
• All operating mechanisms are located above the operating floor
• Engineered involute gear design for smooth operation
• Patented adjustable pin rack provides simple and easy alignment
• Individually replaceable rollers and bushings for the pin rack
• Units available in carbon steel or stainless steel

Model FMC Cog Bar Screen GA

• Channel widths 1′-6″ to 12′-0″
• Channel depths: to suit application
• Bar rack spacing ⅜” and larger
• Screen Angle: 60^o to 90^o

Model FMC Cog Bar Screen GB

• Channel widths 4′-0″ to 12′-0″
• Channel depths: to suit application
• Bar rack spacing ⅜” and larger
• Screen Angle: 60^o to 90^o

Model FMC Cog Bar Screen GBD 

• Channel widths 12′-0″ to 30′-0″
• Channel depths: to suit application
• Screen Angle: 60^o

• Municipal wastewater
• Freshwater intakes
• CSO control facilities
• Pump stations