TUNNEL OVEN 
SPECIFICATIONS

● Critical conponents such as chain is made in Japan,PLC control is made by Siemens.
● Each tunnel oven is tailor-made according to customers'product and capacity requirement.
● Sinmag Tunnel Oven is operating in Malaysia,Indonesia,Panama and China.
● Available xith gas burner or electric heating clement.
● Each tunnel oven has 3 temperature control zones:
　 - Incoming heating up zone
　 - Middle baking zone
　 - Outgoing colouring zone
　 Each zone has independent thermostat
● For gas tunnel oven,each burner can be switched on or off while other burner are working.
　 Total heat output can be changed according to product requirement.
● For electric heating tunnel oven,the power of each electric heating element can be adjusted to meet product requirement.
● We have good know how to have even baking of product.
● Reliable and trouble free operation
● Good insulation
● Setting and indication of
　 - 3-zone top and bottom baking temperature
　 - baking time
　 is done at PLC monitor
● Product can be moved out of tunnel oven by manually operated crank in case of power shut off.
● To work out a quotation,we need following date
　 - products to be baked
　 - baking time of each product
　 - baking temperature
　 - tray size
　 - required capacity per hour
　 - heating source-gas or electricity
　 - space available in width and length
　 - other special requirement