Automation and Vision Systems
Made in Germany. Since 1919.
About Erhardt+Leimer

Weft straightener ELSTRAIGHT

Weft straightener ELSTRAIGHT
Product description
  • For use in printing machines and tenters
  • Automatic camera positioning for an optimum acquisition of the detection area
  • Remote access via Ethernet for instant troubleshooting
  • Avoidance of extended downtimes for maintenance and service through the use of latest AC drive technology
Technical Specifications
Sensors 4–8 matrix cameras
Angular resolution  0.5 degrees
Straightening mechanism  
Actuating travel for skew correction  ±400 mm with 3 skew rollers
Actuating travel for bow correction

±390 mm with 3 curved rollers        

±260 mm with 2 skew rollers
Roller diameter

101 mm (NW < 2600 mm)              

114 mm (NW > 2600 mm)
Type of web Woven and knitted fabrics
Web width 900-3600 mm
Web speed 1-150 m/min
Web tension 20-1000 N
Ambient temperature +10 °C to +50 °C
Operating voltage 3x400 V, 50 Hz
Current consumption 7-10 A
Power consumption 3-4 kW
Protection class IP 54
Product downloads

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  • Brochure ELSTRAIGHT
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