Poly Tier Supports are used for applications that are two tier or stacked one above the other, they are also available for multi tiered applications. 
     (Specify the Conveyor BF, Top of Support Elevation and Load )

Capacity: 2,500 lbs per support / 1250 lbs per cross member
Conveyor Widths: 12″ OAW, 18″ OAW or 24″ OAW
Max of Tier Elevations:    20-1/2″
                                    26-1/2″
                                    32-1/2″
                                    38-1/2″
                                    44-1/2″
                                    50-1/2″     (Other elevations available by request)
                                    56-1/2″
                                    62-1/2″
                                    68-1/2″
                                    74-1/2″
                                    80-1/2″
                                    86-1/2″
                                    92-1/2″
                                    98-1/2″
                                   104-1/2″