INTERECO produces this unit to be installed in a circular concrete basin, composed by:
- Diametral bridge with walking grate, hand rail, foot guard.
- Elicycloidal gear reducer/direct coupling drive unit.
- Transmission shaft, double arms, support beams.
- Bottom scraper
- Vertical thickening beams
- Soft inlet cylinder
- Sludge feed pipe
- Peripheral Thomson weirs
- Overload protection with current relay
- Hot dip zinc coated carbon steel made with AISI 304 S.S., bolts and nuts