• Model NO.：QF-50
• Engagement System：Full Intermeshing
• Screw Channel Structure：Deep Screw
• Exhaust：Don′t Exhaust
• Automation：Automatic
• Computerized：Computerized
• Qf-70：Extrusion Machine
• Usage：Coating for Fiber
• Warranty Period：12 Months
• Condition：Fiber
• Customized：Customized
• Brand Name：Qingfeng
• PLC Brand：Siemens
• Motor Brand：Siemens
• Bearing Brand：NSK
• Inverter Brand：Yaskawa
• Transport Package：Wooden Box Packing
• Specification：QF-50
• Trademark：QF
• Origin：Dongguan
• HS Code：8477800000
• Production Capacity：10set,Month

Basic Info.

Model NO. QF-50 Engagement System Full Intermeshing Screw Channel Structure Deep Screw Exhaust Don′t Exhaust Automation Automatic Computerized Computerized Qf-70 Extrusion Machine Usage Coating for Fiber Warranty Period 12 Months Condition Fiber Customized Customized Brand Name Qingfeng PLC Brand Siemens Motor Brand Siemens Bearing Brand NSK Inverter Brand Yaskawa Transport Package Wooden Box Packing Specification QF-50 Trademark QF Origin Dongguan HS Code 8477800000 Production Capacity 10set/Month

Product Description

QF-50 Optical Fiber Secondary Coating Line

1. Application:
The secondary coating line is mainly suitable for extruding loose tube in which 2-12 optical fibers are contained. The extruding material can be PBT. Loose tubes have excellent surface quality and uniform diameter size.


2. Main technical parameter

Optical fiber number max	12 reels
Pay-off tension	0.4-1.2N±0.05N
Optical fiber bobbin size	236×108×25.4           236×250×25.4
Hot water temperature	Room temp~70ºC± 1ºC
Take up tension	2.5~10.0N
Design line speed	Max 300m/min
Working line speed	20~250m/min(1.8mm PBT loose tube)
Over-length controlling range	0--±5‰
Length counting accuracy	<±3‰
Extruded tube dia	(1.8-4.0)mm±0.05
Take up bobbin size	PN800mm
Dimension of the line	Approximately(L)42m X(W)3m X (H)3m
Extra-attenuation	≤0.02dB/km(only for single model fiber)
Operating direction	Left  or right
Line color	Blue
Total power	70KW
Power supply	380V±5%, 50Hz, AC 3 phase