Spreading system CordAliner BCB21

Product information

  • Compact spreading system for constant web width control of tire cord across the entire web width with wear-free, brushless digital drive technology for highest control accuracy and control dynamics
  • Improved quality of tire cord thread distribution in the high tension area of the calender system
  • Can be combined with infrared wide band sensor FR 46 or CCD camera OL 82 for the acquisition of tire cord edges
  • Integrated fieldbus interface Ethernet UDP/IP, EtherNet/IP, optional: Profinet and other databus systems
  • Operation, service and diagnostic capability via web-based management based on a standard web browser or via OP 34/36
Positional accuracy± 1 mm (sensor-dependent)
Spreading effect on webMax. 50-100 mm
Web edge feeding precision/td> ± 10 mm
Nominal width1400 to 2100 mm
Nominal actuating speed1-10 mm/s
Roller diameter 150 mm
Roller liningNBR, Hypalon, customer request
Web tension20.000 N
Ambient temperature0°C to +50°C
Operating voltage
Nominal value24 V DC
Nominal range 20 to 30 V DC (ripple included)
Current drawMax. 7,7 A DC
Field bus interfaceEthernet UDP/IP
Optional: Profinet and other databus systems
Protection classIP 54

TypeRoller diameterRoller length
BC 21352 x 150 mm1400 to 2100 mm

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