... , direct driveTwo double-intake centrifugal fans, capacity: 20000cmh, motor: 4kwx2, belt driveExtractOne backward inclined turbo fan, capacity: 20000cmh, motor: 7.5kW ... driveOne double-intake centrifugal fan, capacity: 20000cmh, motor: 5.5kw, belt driveBy-passPneumatic damper from spraying to baking cycleHeating SystemStainless heating ...