Itis a offmachine coating machinery used for the coating of sided coated paper of basis paper weight is 50-120g/m². Coating amount per 8-15g/m2, working speed 200m/min, design speed 300m/min. Process flow Unwind part—blade coater—two drying boxes(every 3 m)—blade coater—two drying boxes(every 3 m)—Φ600 pull roll—blade coater—two drying boxes(every 3 m)—blade coater—two drying boxes(every 3 m)—Horizontal roll paper product category