Positioner bridges for format changeover Revolution counter with adapter for pantograph format changeover Use: fitted on the shaft of the pantograph positioner, it provides the reading of the millimetres of travel. Material technopolymer body; burnished steel bushing with 20ø H7 hole; burnished steel adapter. Standard pack: 1 piece. State of supply revolution counter complete with M5 threaded grub screw to lock the adapter; adapter complete with M4 threaded grub screw for fastening on the positioner shaft. QUANTITY DISCOUNT RIGHT SIDE