BEC Solution Group

Extend

Extend 620.620 SX

The Extend is a hydraulic semi-automatic twin-column band saw for cutting thin-walled tubes, solid material and profiles. The saw frame is filled with polymer concrete to achieve greater structural rigidity and a smoother, vibration-free band run. Combined with the feed system, every machine can be extended into a fully automatic band saw.

In the standard version the machine is equipped with a stepless, powerful saw-band drive, precision carbide band guides, automatic cutting-pressure regulation, a digital band-speed display, a freely positionable control panel, a hydraulic full-stroke vice, electronic band-tension and band-break monitoring, large drive and idler wheels for maximum band life, an optimally dimensioned hydraulic unit and a modern, easy-to-use control with fault diagnostics and a clear illuminated display. The machines can be fitted with a chip conveyor on request.

Key features

  • Hydraulic semi-automatic, extendable to fully automatic
  • Twin-column construction
  • Polymer-concrete-filled frame (vibration-free)
  • Precision carbide band guidance
  • Electronic band-tension & band-break monitoring

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Technical data

Detailed technical data, cutting capacity and machine dimensions for the Extend 620.620 SX are available on request — please contact us.

Matching options

Saw bands

Recommended bi-metal saw bands for this machine.

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Material handling recommended

System T · suggested model T640

  • Roller width 640 mm
  • Load capacity up to 600 kg/m
  • Length-stops: TA / TRA / TNCA

Suggested from 620 mm max. material width — confirm the final configuration with BOMAR.

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Accessories

Micro-spray system
Micro-spray system the MICRONIZER applies a lubricating film to the tooth tips and band back; ideal for cutting tubes and profiles.
LaserLiner
LaserLiner projects the exact cutting line in the saw-band axis onto the material.
Chip conveyor
Chip conveyor a powerful scraper-floor conveyor placed directly under the cutting channel removes chips.
3rd coolant supply
3rd coolant supply an additional coolant feed used for particularly wide materials.
Band-tension gauge
Band-tension gauge permanently monitors the saw-band tension, including during machine operation.