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Feature
| 1. Unwind and rewind tension automatic taper tension control. (Taper tension control meaning: during the rewinding process, as the rewind roll is getting bigger and bigger, the tension will increase, meanwhile, the unwind roll is getting smaller and smaller, the unwind tension should also decrease accordingly, taper is the tension change curve which ensures uniform tension between the inner and outer layers of the finished log rolls and avoid problems such as being too tight or too loose.) |
| 2. Unwind double-press roller control: which can reduce unwind jumbo roll spreading noise, also less prone to wrinkles, less vibration, and more stable rolling of the master roll. |
| 3. Programmable controller: the high-performance programmable controller offers convenient control of the entire rewinding operation. Both length and tension are accurately displayed by LCD readout. |
| 4. The paper core is held firmly on the air shaft. With easy, fast loading and unloading, it greatly improves efficiency. |
| 5. Hydraulic auto up-lifter device (optional): this device offers easy material loading for operational convenience and improves efficiency. |
| 6. The pressing roller is controlled by the cylinder and the pressure is adjustable. The semi-finished products are properly pressed to ensure smooth, stable running during rewinding. |
Main Technical Parameters
| Effective width | 1.3M 1.6M |
| Max. unwind diameter | 800 mm |
| Max. Rewind diameter | 450mm |
| Max. Working speed | 120M/Min |
| I.D. of paper core | 1.25"-3" |
| Machine dimension | L2884*W1815*H1700MM (1.3M) L3184*W1815*H1700MM (1.6M) |
| Voltage | 380V 50HZ 3P |
FR-807 Rewinding Machine Working Video
