Tunnel oven is main parts of biscuitline, it isaviable for bake all kinds of hard and soft biscuits. Three resources: electrical, diesel oil and gas Our biscuit line has best quality tunnel oven for bakingtopgrade highhard and soft biscuits, especial for soda cracker. The length of oven can be desing as per different capacity. Different working width 620mm,1000mm and 1200mm line foroption Full automatic temperaturecontrolled, high stable after setted temperature, needn`t to inspect when producing. Mesh belt, Z47 belt or Steel band Sanvik for choice NSK high temperature bearing YSC air cylinder for mesh belt rectification SIEMENS electrical SEW motor SIEMENS transducer Weishaupt brand fired Burner from Germany ISO quality system CE certificate