Conveyor Speed: 0 To 24" in/min Opening: 21⁄2" High (63.5 mm) Muffle: 12" Wide (305 mm) Temperature: 2000 F Maximum (1092 C) Electrical: 208-240 Volts, 60hz, 3 phase, 88 Amps / 31.6 Kw Hot Zone: 60" Long (1524 mm) Number Of Heat Zones: 2 Furnace Box: 76" Long (1930 mm) Cooling Chamber: 102" (2591 mm) Overall Dimensions: 278" L x 52" W x 54" H (7061 mm x 1321 mm x 1372 mm)