OLIMPIA CHIODATRICI model TSL nailer for bridges: - belt conveyor with catenaries - adjustable feed speed with inverter - 1 box of 10 nails - 10 mounted pliers - hydraulic pump system, 10 HP motor - machine management with electronic programmer Year 2007, machine to CE regulations Automatic composition of the bridges with: - magazine loader for slats, on the loading surface - conveyor for TPF brand squares, installed in 2020, with aligners and pneumatic inserters for the squares in the 3 positions, and with photocell detection of the passage