Hearth width: 2,500 to 4,000 mm Hearth length: Up to 60,000 mm Number of hearths: Single/two/three hearths Baking surface: up to 480 m⊃2; + Oven conveyor consisting of mesh or chain belt, with hinge or stone plate belt Separate top and bottom heat; temperature, steam and turbulence zones can be individually configured according to the product