BNR 100

Auto bench for Bandsaw blades
Fully automatic complete processing (leveling, tensioning, straightening)


ISELI has set new standards on the world market with its fully automatic straightening centre. The band saw blades can be clamped, levelled and straightened in one set-up. The measurement takes place over the entire saw blade by means of high-resolution sensors. This process is patent-protected and guarantees the best results.

Highlights

  • Fully automatic leveling, tensioning and straightening in one operational setup.
  • The machine is equipped with a high-performance control system and the reliable LINUX operating system.
  • The well arranged display (large 15.1 inch screen) also serves as a control element and can be operated either by touch screen or by keyboard and mouse.
  • The user-friendly user interface with a complete overview of the "leveling", "tensioning" and "straightening" processes offers a maximum overview and even more control.
  • The bandsaw blade is processed and finished during several passes.
  • During the leveling process, two CNC-controlled pairs of rollers (positive/negative) are used to process and remove dents and bumps.
  • The tensioning curve of the bandsaw blade and the straightening curve of the saw blade back are freely programmable and storable. These two operations are carried out via a separately arranged pair of tensioning rollers.
  • The work sequence of the leveling, tensioning and straightening processes can be freely configured and called up.
  • Manual input of the clamping paths, with a monitored sequence, enables very efficient work.
  • New "Expert-program": Everything on one page for extra time savings in manual intervention.
  • Highly precise results can be reproduced thanks to the extremely accurate work repetition.
  • A recipe-based memory concept provides the operator with a safe application.
  • With optimized weld-seam program for the production of new bandsaw blades.
  • The deflection roller conveyor including the wooden platforms can be configured based on the length of the bandsaw blades.
  • Remote maintenance package with secure VPN-access.

Application programs

Levelling
Clamping
Straightening

Technical data

Saw width:70 - 210 mm (variant)
 70 - 260 mm (variant)
 70 - 360 mm (variant)
Saw thickness:0.8 - 2.1 mm
Saw length:from 8'000 mm (standard)
 from 5'000 mm (optional)
  
Working speed:18 m/min.
Connected load:400V 3Ph N, 50Hz, 4,2 kW, 6 Amp.
Compr. air supply:6 bar