Sima Automatic Winder Alfa 2000

AUTOMATIC WINDING MACHINE MOD. ALFA 2000 (6")
Automatic winding machine with single head suitable for the production of precision cross wound spools from 4" to 12" without tube in all fibres both twisted as well as untwisted from 2500 to 90000 deniers with spool automatic doffing device
The machine is predisposed for the application of a spool labelling unit for end yarn blocking. The machine is composed of:
- tempered steel structure
- 1 AC motor + inverter
- screw box of 6"
- take-up mandrel
- Dancing arm for controlling the tension in feeding section
- capstain in feeding section
- pre-set meter-counter
- Machine stop according to spool diameter
- stop-motion device in feeding section
- accessories
- electrical/electronic control board
PLC with terminal on machine front with the following fonctions:
- programming logics
- control of loading and unloading sequences
- normal/automatic selection cycle
- speed
- take-up meter control
- warning signals