... The speed of transport roller(wrapped with rubber), 0-30m/minThe turnover speed of cooling bed, 0-1.4m/minMotor power ... automatic and manual functions are combined in this machine, linkage with front and back equipment Transport chain, customization, pitch=180mmAdjust ... length,2 pieces to the cooling time 210min12m length,1 piece to the cooling time 130min cooling bed system of PU sandwich panel ...