Applied for cake box bottom tray forming, it use Coated paper, gold paper, silver cardboard, white cardboard, greaseproof paper, PE coated paper to form the bottom tray. The bottom tools with heating tube,with top tools pressure to form bottom tray. The machine can be produced from 6 inch to 20 inch round cake box bottom tray or square cake bottom tray Square and round bottom tray with one machine, operation safety, multiple protection MODEL:CN-80D HEIGHT OF FORMING:8-40MM GRAM OF PAPER:30-120GRAM DRIVEN MODE:PNEUMATIC AIR PRESSURE:0.6MPa SIZE OF FROMING:46CM Square, 52CM Round PRODUCTION SPEED:10PCS/MINUTE POWER:4.6KW OVERALL DIMENSION:1100*800*1500MM(L*W*H) MATERIALS:Coated paper, gold paper, silver cardboard, white cardboard, greaseproof paper, PE coated paper POWER SUPPLY:220/380V*3P 50/60HZ WEIGHT:300KG