TECH HANDBOOK FOR POWERED ROLLER CONVEYORS
powered roller. The motor is contained inside a 1.9" roller which turns the roller. The rollers in each zone of the PRA and PRAC conveyors are connected with 3/16" Ployurethane drive belts and PRA-PV conveyors are connected with either a 2 or 3 rib Poly-V belt. These accumulation zones are controlled with a photo eye. ABOUT POWERED ROLLER ...
