PBT Loose Tube Fiber Optic Cable Production Line

PBT Loose Tube Fiber Optic Cable Production Line

Structure speed: 800m/min；
Processing speed: about 600m/min(1.8mm PBT loose tube)
Pay-off number: 12; 
Take-up reel size: φ800mm
Length of production line: ≤35m
Power supply request: 70KVA, AC380V ±10% 50HZ three-phase five-wire
Power consume: about 40KW/h

This fiber secondary coating line is used for extruding 1~12/24 core optical fiber loose tube, the jacketing material is PBT, loose tube is round and smooth surface, its dimeter is uniform.

A. The optical fiber pay-off is the motorzed pay-off device, the tension of the pay-off line is stable and reliable, and the tension is adjustable.

B. The extruder adopts special screw, which has good extrusion linearity and high extrusion efficiency.

C Jelly filling device has professional de-bubble effect, euipped with precision metering pump and a precision weighing device to ensure timely replenishment of ointment.

D·Take-up is double reels automatic changed without deceleration, and high production efficiency.

E. International industrial computer technology control system with high degree of automation, it can be linked with MES, ERP systems, real time tracking and managing production..

F .The main control systems and components are international famous brands, and the production line has high stability and reliability.

Extruder type	50×25 Extruder
extrusion material	PBT
structure speed	Max.800m/min
production speed	Max.500m/min (1.8mm PBT loose tube)
No of optical fiber pay-off reels	12
Specification of optical fiber pay-off reels	25km and 50km standard optical fiber reels
Pay-off tension of optical fiber	0.4N-1.5N
Take-up reels Specification	PN630reel and PN800 reel
excess loss after extrusion	≤ 0.02db / km (sm fiber@ 1310nm, 1550nm)
Center height of machine	1000mm from background

Items	Qty.
12heads fiber pay off	1set
Electrostatic device removed	1set
Jelly filling device	1set
50 extruder	1set
Dryer +hopper 50kg	1set
IPC+PLC program control systerm	1set
Movable water trough with hot water tank	2sets
Capstan	1set
Fixed water trough with cooling water tank and blower+Industrial chiller	1set
laser diameter gauge	1set
Auxiliary tractor	1set
Vertical accumulator	1set
dual-shaft take-up 630-800mm	1set