... , PLC, automatic and manual functions are combined in this machine, linkage with front and back equipment Transport chain, customization, ... armCooling time(according to main machine speed 5m/min)6m length,3 pieces to the cooling time 190min10m length,2 pieces ... to the cooling time 210min12m length,1 piece to the cooling time 130min cooling bed system of PU sandwich panel machine line