... panel, thickness 30-200mm, width 400-1200mm, length 1.5-20m The speed of transport roller(wrapped with rubber), 0-30m/minThe ... turnover speed of cooling bed, 0-1.4m/minMotor power of cooling bed, 15kwThe supporting board arm is ... pieces to the cooling time 210min12m length,1 piece to the cooling time 130min cooling bed system of PU sandwich panel machine line