flap car

flap car Cardboard Logistics Convey System Cardboard Logistics Conveyor machine 1. Roller: 1.2mm thickness, high quality carbon steel round tube; 2. Conveyor frame is laser cut and bending, with powder coating surface; 3. Track : Pre-embedded light rail and double grouting ; 4 . Wheel: 45 wheels, hardening surface 5. Max load: 2000 kg/unit.