Optical Fiber Drawing Tower

Application:

This drawing tower is used to produce high quality silica optic-fiber.

Technical Data

• One tower one line or one tower two line

• Tower height:27m

• Drawing speed:1500m/min

• Preform dia:⌀80~120x2800mm

• Graphite furnace temperature:2500±2℃

• Fiber diameter:⌀245±3μm

• Take-up ree:⌀405mmx⌀50mmx270mm 

Tower configuration

• Preform feeding unit

• Graphite furnace

• Diameter gauge

• Cooling system

• Auxiliary capstan

• First coating system

• UV curing system

• Diameter gauge

• Second coating system

• Coating concentric tester

• UV curing system

• Diameter gauge

• Fiber PMD twister

• Tension test device

• Capstan

• Tension dancer

• Dual automatic take up

• Electric control system