SNC-200N Double Computerized Slitter Scorer
Technical parameters
| Working width | 1400-2200mm | Maximum cutting speed | 200m/min |
| Cutting range | Maximum 9999mm Minimum 500mm | Paper cutting accuracy | ±1mm uniform speed |
| Relative humidity | 20% ~ 90% | Relative temperature | 5℃-50℃ |
| Air source pressure | 0.6-0.9mpa | Diameter of paper cutter shaft | Upper ￠224mm lower ￠228 mm |
| Paper guide shaft diameter | Front upper ￠165mm (solar wheel) Front lower ￠135mm | Back upper | ￠165mm (solar wheel) Back lower ￠135mm |
| Working power supply | Voltage 415V Frequency 50Hz Current 80A | Total power | 83.56kw |
| Cardboard requirements | Raw paper less than 360g/ Inner paper less than 200g/ Thickness 3-14mm Water content less than 10% Minimum width warping is 1000mm less than 30mm |
| Overall dimension | 4640mm×1940mm×2100mm (length × width × height) |
Raw materials and purchased parts
| Both sides of wall panel and base material | 20 steel | Origin | Hebei |
| Upper and lower knife shaft material | 45 steel |
| Blade material | W18crv5Co5 (high-speed tool steel) | Origin | Taiwan |
| Gear material | 40Cr | Fine grinding and conditioning treatment |
| Main drive motor (ac servo) | Power:37kw 2 Sets | Origin | Hebei |
| Paper motor | Power:2.2kw 4 Sets | Origin | Hengshui |
| Pump motor | Power:0.19kw 4 sets | Origin | Zhejiang |
| Computer control system |
| Bearings | (mainly) made in Japan NSK (common) Wafangdian, Haerbin, Luoyang | (with pedestal bearings) | Made in Fujian FK |
| Electrical category | France Schneider, Zhejiang Zhengtai products |
| Pneumatic components | Taiwan Yadeke, Shandong Tianyuan |
Structural features:
* Special structural design, excellent strength of mechanical
wallboard and base, wallboard with perspective Windows on both
sides for easy observation and maintenance.
* The transmission system adopts oil pump automatic circulation
lubrication to ensure transmission accuracy.
* High precision, high hardness grinding gear, high speed
resistance, long life, ensure the blade meshing accurately, flat
paperboard without burr.
* High precision knife shaft, tool holder design, high speed
cutting is very smooth.
* Special switch knife structure design, the switch knife is very
fast and convenient.
* The whole system is designed and manufactured according to C.E
standard, and has passed strict industrial grade computer test to
ensure quality, life and stability.
* The drive part uses ac servo drive,quick reaction, precise
action.
* Use special power back generation and storage design, which can
save energy and overcome unstable power factory environment.
* The system has an automatic detection function to prevent the
loss of equipment caused by abnormal use and careless operation.
* The computer can automatically adjust the cutting acceleration
according to the cardboard specifications and production
speed;Automatic tracking cardboard running speed, keep
synchronization.
* Up to 999 orders can be stored in the computer and completed
sequentially or automatically according to priority conditions.
Various production information can be displayed on the screen.
* The cutting length is 500~9999mm, and the cutting accuracy is
±1mm.
* Spiral knife made in Taiwan.
* The knife shaft bearing is made by Japan NSK, which is convenient
for high-speed operation and durable.
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