Product introduction
                    •	JND series shrink wrap machine is designed to wrap varied bottles with different filling materials, such as beer, beverage, food, and with different bottle materials, like glass and plastic. 
                    •	Designed with different models.
                    •	Single linear shrink wrapper can pack 10-45 cartons per minute.
The principle of operation
                    •	Concise structure, attractive appearance, unique design, convenient to maintain.
                    •	Big screen LCD display offers both English and Chinese operating interface. 
                    •	Air expanding shaft is fitted into the core of the shrink wrap roll for quick, easy roll change in a couple of minutes.
                    •	Web tension is precisely controlled to ensure flat, even shrink wrap surface. A high level of cutting accuracy makes sure each shrink film is cut in a tidy manner. 
                    •	Super servo controlling technology can keep each fracture precision in-phase, and keep transmission work stability.
                    •	Heating case fracture is reasonable, heat insulation and warm keeping, temperature controlling precision is highly.
                    •	Matched with German Siemens, German p+f, Japan SMC, Italy Motuoliao, and other world famous controlling component, so the working condition is steady.
                    •	Mechanical drive part is made pf heat treated stainless steel, medium carbon steel and etc., so fine surface coating is applied, which leads to an excellent rust resistance. 
                    •	All electrical and pneumatic elements of the automatic shrink wrap machine are built to the latest CE requirements
                    •	When there is a power outage, manpower rotary conveyor belt device could be activated for easier moving for product from inside. 
| Model | JND-450A | 
| Power | AC380V 50/60HZ 48KW | 
| Packing Speed | 20-45 Packages/Min | 
| Pack type | film/pad film | 
| Containers | diameter:50-110mm height:70-360mm | 
| Packs | length:200-530mm width:110-350mm height:70-360mm | 
| Pad size | 3mm thickness | 
| Work Pressure | 0.6-0.8Mpa | 
| Film | material :LDPE thickness:30-100um Max:Film reel diameter:500mm;film reel core diameter:76mm | 
| Overall size | L11850*W1215*H2150(mm) |