Conveyor Belt Type NN Width 1000 mm Designation 1250 4, Conveyor Belt Type NN Width 1200 mm Designation 800 4, Conveyor Belt Type NN Width 1200 mm Designation 1600 4, Conveyor Belt Type NN Width 1600 mm Designation 1600 4, Conveyor Belt Type NN Width 2000 mm Designation 1600 4