The Pre-Drying Tunnel is a roller conveyor with a hot air generator on top of it.It is ideal for Citrus fruits.Additionally, it can be used for more sensitive products.
- Metal structure which has been properly welded and treated with three layers of polyurethane varnish with internal parts in stainless steel AISI 304.
- Series of aluminium rollers or galvanized.
- Rollers rotation system.
- Hot air generator by means of one oil (diesel) burner.
- Series of centrifugal fans.
- Air recirculating system.
- Set of proper gear motors (for centrifugal fans).
- Main drive by means of proper gear motor and electronic speed variation (Inverter-for the roller conveyor).
- Thermostat with temperature indicator for easy temperature set up.
- Control board.
- Combustion chamber made of stainless steel (INOX).