Chain Conveyor made of high strength steel S350GD fully galvanized Z-600 (600gr/m2). Modular design and completely bolted joints with 8.8 nuts and bolts. Braking system with practicable door on the head of the piece INCLUDED. Fixing plates with fixing bolt/plug to the ground INCLUDED. High density polythene as protection at the bottom INCLUDED. Galvanized supports for horizontal position (every 4 meters) INCLUDED. Loading and unloading hopper with door as OPTIONAL. Rotation sensor as OPTIONAL.