
Optical fiber Secondary Coating Line
Application of the line
The line is used to extrude loose tube in which 2-12 optical fibers are contained. The extruding material can be PBT,PE.
Main technical data
Optical fiber number | 12 | Take up reel size | PN800mm |
Pay-off tension | (0.4-1.2N)±0.05N | Take-up tension | 2.5—6.5N |
Optical fiber reel size | 25km/50km reel | E.F.L range | 0~0.3% |
SZ stranding angle | ±340° | Extra-attenuation | ≤0.02dB/km(1310nm,1550nm) |
Line structure speed | 350m/min | Accuracy of the counter | ±0.2% |
Operation speed | 20~300m/min (Ф1.8) | Line direction | Appointed by user |
Extruded tube dia | (Ф1.8—Ф4.0)mm±0.05 | Overall dimension | 35m×3m×3m |
Extruded material | PBT, HDPE | Installed power | 85kw |
Hot water temperature | 70℃±2℃ | line color | Appointed by user |
Total weight | 14T (approximately) |