Technical parameters Power: 380V ± 10% / 50HZ, 2.5KW (three-phase four-wire system) pressure: 4.8 kg / cm tape width: 4.8-7.2cm maximum length of 2km tape forming speed: 20 to 60 cases / min Carton Size: according to user needs Sealing Type: Hot Melt Dimensions: L 4250mm x W 2000mm x H 1700mm machine main parameters: a maximum forming area:. 1000 × 1100 (mm) 2 forming way: vacuum forming Longkou lunch boxes machines, compressed air, forming three integrated molding molded depth :0-80mm 4 molding pressure: max 35 tons, adjustable 5 machine control: individually controlled hydraulic molding machine down mode [lunch box] | Longkou lunch box molding.. Machine | HongRun packaging machinery provided by HongRun packaging machinery. Welcome to consult Longkou HongRun Packaging Machinery Co. (www.hongrunbaozhuangjixie.com), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: Du Jingli