| Customization: | Available |
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| After-sales Service: | Ready to Serve |
| Warranty: | 1 Year |
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Paper Cutting Machine
The machine structure is compact, easy to operate and operation is stable.It is widely used in carbonless paper,thermal paper and other materials for slitting,rewinding and trimming.
The control system consists of PLC,touch screen, encoder,vector inverter and variable frequency motor,it is closed-loop control system to achieve automatic control of paper tension,speed synchronization control,length calculation and other function.
1.The traction roller is the two reeling shafts, of speed control mode, driven by two separate motors,top-bottom arrangement. Winding tension automatically controlled, as diameter increases, the tension automatically decreases; the taper can be set to achieve that the paper roll inside is tight and outside is loose; during acceleration, deceleration or machine stop process, the torque is automatic compensated, to achieve smooth paper tension. The two winding shafts are respectively driven by two variable frequency motors, so they can work at the same time of different diameter paper reels.
2.The tension of the unwinding is controlled by the magnetic powder brake, and the unwinding speed is measured by the unwinding encoder. The PLC calculates the unwinding diameter and controls the brake voltage by the tension controller to control the braking torque and achieve the automatic control of unwinding tension. Acceleration, deceleration or emergency stop process, the torque is automatically compensated, when emergency stop of large reel, it will automatically calculate the inertia, to keep the paper being tight, tension control accuracy of ± 5 N/M.
3.Slitting knife diameter, Φ150mm, width slitting precision, ±0.2mm.
4.Paper reel stand is lifting type, air cylinder drive, fixed by safety chuck, with encoder, and it is convenient and quick to change paper reels.Correcting device of photoelectric type, sensitivity adjustable, left and right movement adopting linear guide rail, with advantage of stable operation and small shake.
5.Waste trimmings collected by the Venturi tube, the noise is small and paper dust pollution is little, suction fan of 3kw.
| Machine working speed | 100-350 m/min |
| Machine effective width | 1850mm |
| Paper core diameter | 3 "6" (optional) |
| Paper weight | 35-200GSM |
| Unwinding diameter | 1400mm max |
| Winding diameter | 1400mm max |
| Cutting width | 150mm-1800mm (linearly adjustable) |
| Slitting knife | round knife of top and bottom knife (6 sets) |
1.The frame wall is made of 40mm steel plate by cutting a whole piece to ensure the rigidity.
2.Winding section: pad pneumatic shaft, variable frequency motor drive, power 7.5kw*2.
3.Magnetic powder brake, 400NM.
4.Guide Roller: Φ130x1800, 10 sets, aluminum alloy roll body, anodized and dynamic balance calibrated at 400M/min.
5.Motor inverter: brand of INOVANCE, 2 sets.
6.PLC: brand of Siemens.
7.Touch screen: 10 inch, tension, volume diameter, speed, length and other data are displayed in it
8.Customization: Yes
Which company is mainly engaged in paper coating machine, paper machine and related technology. After more than ten years of efforts, in addition to the machine itself, we have our own chemists, more willing to provide customers with chemistry, formulation, technology and other advice. Then our formulations will match our machines and get the best quality paper for them.
1.Is there person reply to me?
Our person is 24-hours online. If no reply, please leave your message via e-mail and chat tools, we will reply you as soon as possible.
2.Why we choose your company, what could you do for me?
We have established for more than 10 years, we have the stable production experiences.
We use the best steel to guarantee the products' quality.
We will always give you the heart to heart service.
We always speak with facts and quality.
3.Could your engineers teach and train our worker and stay in our factory for long time?
Yes, we have very large installation team, they can train and teach your worker to operate the paper machine, but you should pay them salary.
4.How can i know your machine work well?
Before delivery, we will test the machine work condition for you.
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