
Shrink tunnel Standard Shrink Tunnel - CN4540A
Shrink tunnel Standard Shrink Tunnel – CN4540A Standard Shrink Tunnel Smaller option is CN4530A . Larger machine will be custom made to requirements. A shrink tunnel like this is intended for shrinking medium sized packs at a quick rate (conveyor can run at 12m/minute). Size capacity of this model Entrance width is 400mm, height 400mm. Packs with width 390mm, height 390mm will comfortably fit through entrance. Temperature range is approximately 0-400°C, controlled by variable capacitor adjustment knobs, with the adjustment monitored on meters which show the voltage applied to the heater tubes. Infra-red heater tubes radiate heat at a frequency which does not penetrate into product (different from the lower-frequency radiation of your microwave oven). The heat makes the plastic shrink tightly around the pack as the outer plastic absorbs the energy. Be sure to order shrink film.
Price on request




