FM5540/5540A 2-In-1 Shrink Packing Machine Features: 1) Chamber dimensions: 550 x 440 x 300mm (FM5540) 2) Chamber temperature: 250 degree max. 3) Working efficiency: 500 - 800pcs/hour 4) Reduces electricity consumption 5) Only one operator required 6) Easy use and handling 7) Economical for low volume production 8) Visible shrink wrapping operation ability to monitor finish 9) Works with all types of shrink film