Precision Winder Multi Head Winder MHW
- Features:
- Spooling programme individually adjustable per spooling positions
Electronic traverse motion / variable adjustment of traverse - Traverse control according to spool diameter
- Set-up of no. of crossing and thread diameter will automatically
calculating the resulting gear factor independently from traverse width. Parameters can be modified during winding cycle - Adjustable spooling parameters, max. six layers over spooling length:
• Yarn size and no. of crossings (1X-1/16X) or gear ratio
• No. of crossing over the traverse width, incl. conservation of thread thickness when traverse width will be modified, thus crossing pattern will be kept by automatically corrected gear ratio - Parallel winding possible
- Changeable spool mandrel for cylindrical or conical spools
- Spool mandrel with pneumatic clamping of cores or coreless
winding possible - Back lock of traverse bar pneumatically controlled
- Winding feeder with adjustable thread tension
- Machine stop on yarn break
- Adjustable thread tension, e. g. linear change from spooling start to
spooling end - Thread supply from above (from creel) or below (directly from
spools)
- Operation panel / display:
- 10” colour touch screen
- Easy set-up of spooling parameters incl. spool head pressure
- Fault messages in clear text
- Storage of spooling programmes incl.:
o Max. mandrel rpm / max. winding speed
o No. of crossings and yarn size respectively crossing ratio
o Traverse width modification in accordance to spool diameter or number of mandrel turn, pre-adjustable
o Set-up of yarn delivery unit in accordance to spool diameter, hence indirect adaption of yarn tension
o Pre-adjustable spool head pressure in accordance to spool diameter, pre-adjustable over entire winding cycle
o Machine stop when reaching set-up running length or set-up max. package diameter - Recipe memory on USB stick
Technical data
| No. of spooling heads per winding unit | 1 – 3, pitch 600 mm |
| Reachable winding speed | Max. 1000 m/min, depending on crossing ratio, yarn diameter and quality, can be set-up constant over entire winding cycle |
| Mandrel speed | 50 to 2500 rpm |
| Traverse width | 10 mm – max. 340 mm (13,5“), optional 420 mm (16,5”) |
| Yarn diameter | Max. approx. 10 mm, depending on yarn |
| Spool diameter | Max. 350 mm (14“), optional 410 mm (16“) |
| Mandrel | Exchangeable, for cylindrical or conical spools |
| Mandrel diameter | From 10 mm |
| Max. spool weight | 40 kg |
| Mandrel drive, inverter controlled | 1,1 kW, individually per spooling position |
| Supply spool size with overhead unwinding | Height max. 500 mm, flange diameter max. 250 mm |