Introduction Sandwich panel production line is main equipment that is used to produce sandwich panel — a new building materials which has the features as stable, light, solidity and beautiful appearance. The application of sandwich panels in various usage of large-scale house like supermarket, workshop, warehouse is convenient and fast in building. They also can be offered to construct refrigerator, clearing room .etc feature â H plate, tong & groove panel plate production available â Corrugated panel with various joints option available â EPS or rock wool & glass wool panel available â Joint-hidden panel plate with various joint and plate type available â Continuous automatic production available â Nonstandard panel type as Customer requiremen â Flexible option for customer practical need â PLC(programmable logic controller) combined with touch screen apply convenient and reliable operation â Automatic length to cut and count available â Complete accessory equipment available Specification â External/fix dimensions:Length45000mm × Width4500mm × Height2700mm â Operation Voltage: 380V â Total power: about 32KW â Weight: 25ton â Production/Operation rate: 0-4.5m/min â Material thickness: 0.3-0.8mm â Core thickness: 20-300mm â Core material: EPS, rock wool and glass wool â Control system: Touch screen with PLC, Transducer