good steam tunnel

steam  tunnel     ZRS Steam Shrinking Tunnel is an Shrinkable Label Machine to complete the shrinking process. It uses steam heat to enable the label paste on the bottle evenly. The machine is equipped with 4 (or 6) foraminate steam pipes. The steam is supplied from outside, can be simply connected to pipelines. 1. Technical Capacity and Parameters. Capacity: 100BPM-500BPM according to sleeving machine Label Specification: dia 50mm ~dia 90mm The Use of Steam Pressure: 0.5Mpa Steam Consumption: 35kg/h (depends on label length) Exhaust Fan Power: 250W Total Weight: 150kg Dimension: 1600mm×550mm×1600mm ( L × W × H)     2. Equipment Structure and Working Principle Equipment Structure This machine is composed of three parts: the cover box, steam tank (nozzle and hose) and fans. Principle Labeled bottles enter through the conveyor belt into the cover box. There are two steam pipes each side along the length of the cover box which can adjust the angle. These pipes have a number of holes. The heat emitted from the holes will shrink and paste the label on the bottles evenly when labeled bottle go through the conveyor belt.