Description: Used for carburizing and protective atmosphere quenching for small workpiece . Box Type Carburizing Furnace Technical Parameter Model Rated Power Kw Rated Voltage V Control Zone Rated Temperature oC Hearth Size LxWxH mm x mm x mm The related data at 920oC Empty Furnace Loss Power Kw Empty furnace heating-up time h Max.Load Kg RX3-15-9 15 380 3 950 600x300x250 5 2.5 80 RX3-30-9 30 380 3 950 950x450x350 7 2.5 200 RX3-45-9 45 380 3 950 1200x600x400 9 2.5 400 RX3-60-9 60 380 3 950 1500x750x450 12 3 700 RX3-75-9 75 380 3 950 1800x900x550 16 3.5 1200