VPM400 Vacuum Machinery is best improved design catering for large object longer in size. The cover is specially designed in a very soft mode manner that saves energy for heavy vacuuming process. It speeds up the packing time and convenience. Size: 725x490x970mm Vacuum Room Vol.: 590x420x210mm Available Hot Seal Size: 400x8.2mm Voltage: 220V/50Hz Power: 750kw Process Cycle: 30bag/second Extreme Vacuum Degree: <1.0kpa Vacuum Pump Suction: 20 Available Hot Seal Quantity: 1PC Outside Packing Size: 850x620x1040mm Net Weight: 91kg Gross Weight: 125kg