CECO AVC - Model SR-A1 - Hopper Rapper - Brochure
The HOPPER RAPPER is our most universally applicable rapper. The HOPPER RAPPER consists of a Mode SR-A1 rapper with a 6" square shock isolating mounting base. The Model SR-A1 rapper is an electrically operated DC solenoid rapper. It is a totally sealed unit that does not require any adjustment or routine maintenance. It may be mounted in any ...