Film direction | From left to Right |
Power supply | 3 P 380 ±10%V 50 Hz(3-phase 5-line system) |
Print color | 8 colors |
Max. web width | 1250mm |
Max. print area | 1200mm |
Max. mechanical speed | 270m/min |
Max. printing speed | 250m/min (plate cylinder dia. ≥Φ170) |
Tension range | 2~30kg |
Tension accuracy | ±0.2kg |
Register accuracy | Vertical register ≤±0.1mm(automatic register adjustment) |
Horizontal ≤±0.1mm(automatic register adjustment) | |
Max. unwind & rewind web dia. | Φ600mm;800mm |
Paper core size of unwind & rewind | Shaftless pneumatic 3" cone chuck the paper core of web or chuck on a 3" air expanding shaft |
Rewind tension attenuation | 0~100% |
Plate cylinder width range | 850mm~1350mm |
Plate cylinder perimeter/dia. | 377mm~942mm/Φ120mm~Φ300mm |
Ink transferring roller | Φ100mmsolvent-proof rubber |
Dry method | Electric heater (option: steam, thermal oil, natural gas, heat pump system) |
Main frame thickness | 75 mm |
Space between two standard print stations | 1700 mm |
Unwind & rewind motor | AC7.5kw+ENCODER+FAN Equipped with Germany Rexroth Servo control system |
Infeed & outfeed motor | Servo motor 17.5Nm, 2.75kw with Germany Rexroth servo control system |
Plate cylinder motor | Servo motor 28Nm, 5.86kw with Germany Rexroth servo control system |
Overall size (L*W*H) | 21750×4980×3710(mm) |
Machine weight | About 54000kg |