New High Furnace Design ·Suitable for all types of alloy ·Casting size 385mm x 180mm / 445mm x 180mm (optional wide frame) ·Casting thickness from 1.0mm to 4.0mm ·Producing 8-16 grids / min. ·Patented designs ·Saves energy and lead usage by USD $20,000 / year Grid Casting MachineDSC Casting MachineOther brandLead Dross 1 %>3 %Power usage 17kw>20kw Lead Valve Patented Energy Saving Lead Valve ·Special heat conducting valve, saves energy from heating. ·Patent #: 200520142581.9 200530146758.8 Grid Positioning Wheel Speed Controlled Grid Positioning Wheel. ·Reducing the grid sliding speed, risk-free from damaging the grids. ·Patent #: 200520142579.1 200530146756.9 Grid Thickness Control System (Optional)ds-147 Patented Grid Thickness Control System (Optional) Precise thickness control. Patent #: 200520142580.4 200530146757.3 Grid Casting Locator Easily and Precisely Cuts Out Grids Meeting Different Standards Patent #: 200620120519.4 200630134376.8