- Model NO.: OTY250EW
- Structure: Rotary Printing Press
- Usage: Plastic Film Printer
- Max. Printing Speed: 250m/Min
- Transport Package: Wood&Metal Pallet
- Style: Intaglio Printing Press
- Color & Page: Multi-Colour Printing Press
- Automatic Grade: Automatic
- Trademark: ALLOTEC
- Origin: China
Main parameters:
| printing sequence | from left to right |
| printing units | 8 |
| max. printing speed | 220m/min(plate cylinder diameter≥Φ170mm) |
| actual printing speed depends on used in the properties and thickness uniformity of the base material, solvent properties, ink layer thickness, ink features, etc | |
| unwind diameter | Φ600mm |
| rewind diameter | Φ600mm |
| film width | 650mm~1050mm |
| paper core | Φ76×Φ92mm |
| film roll holding form | pneumatic shaft less air chuck+ air expending shaft |
| min. film roll changing diameter | Φ200mm |
| register accuracy | longitudinal≤±0.1mm(auto) Horizontal ≤ ±0.1mm(auto) the characteristic of film will effect the register accuracy |
| tension control range | 3~25kg(full width accuracy) |
| tension control accuracy | ±0.3kg |
| printing impression | 380kg |
| hardness of rubber roller | Shao Er(A)70°~75° |
| plate cylinder diameter | Φ120mm~Φ300mm |
| plate cylinder length | 700mm~1150mm |
| doctor blade oscillation | ±5mm |
| air impression | 0.6Mpa≤P≤0.8Mpa |
| heating method | electricity |
| oven temp. | Max.80ºC(room temp. 20ºC) |
| temp. control accuracy | ±2ºC |
| film length in oven | About 1.6m  last unit 2.2m |
| hot wind speed in from wind nozzle | Max.28m/s |
| hot air reuse rate | 0~50% |
| hot wind fan power | 4kw       last unit 5.5kw |
| length between units | 1.6m |
| compressed air source impression | 0.6Mpa≤P≤0.8Mpa |
| material to print | PET:12~60μm         BOPP:15~60μm OPP:20~60μm        CPP: 20~60μm NY: 15~60μm         PE   35~100μm |
| power | 3 phase,50Hz,380V(±10V) |
| overal size | 20650*5150*4300mm |
Why we use water based ink printing machine? Good for health and Environmental protection!!!
This machine is the new designed rotorgavure printing, especially for water based ink printing. We have research and developed water based ink printing for many years and this model is the 3rd generation water based ink rotogravure printing machine. There are two main features of our water based ink printing machine: short heating oven(1.7~2m), and low heating tempreature(55~75ºC). These brings less printing film waste and much more energy saving. We have some successful case in China in our customer's factory. Welcome to inquiry about our water based ink printing machine.
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