... fan: 3kw /380V 6. Dimension of machine: 4.1m×2.0m×1.2m Working principleThis machine is made up of oven, connecting pipage ... , fan and heat exchanger etc. The main feature of this machine is easy operation, temperature controllable, wild application, and strong practicability ... . Moreover, it is easily clean and maintenance, the contacted part with the food is made up of stain steel, and ...