... , then heaten , soften , suck , and cool off , one time automatic forming .2.Automatic operating ; maintain constant and accurate temperature when sucking ... ×1400mm380KG6KW0-300220V2601500×2700mm1400×2600mm800KG12KW0-300380V3602400×3700mm2300×3600mm1800KG26KW0-300380V large vacuum section machine