Straightening and tensioning

BAR 100

Fully automatic levelling machine for band saw blades

Working speed
approx. 10 m / min
Blade width
50 - 300 mm
Blade thickness
0.8 -2.0 mm
Blade length
5800 - 14000 mm
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BAR 100

Description

Wood cutting in a sawmill always requires highly precise tools to ensure optimal processing and efficiency. Irregularities on bandsaw blades can significantly affect the quality and performance of the tools. Our BAR100 planing machine is specifically designed to eliminate these irregularities and optimize the precision of the tools. With four planing rollers, both convex and concave planing is carried out evenly, processing both sides of the saw blade. This process results in significantly improved geometry and stability of the saw blades. The careful processing with the BAR100 not only improves cutting quality but also extends the lifespan of the tools. Sawmills benefit from a more consistent and efficient production process, while maintenance and tool replacement costs are reduced. With the BAR100, you are choosing an innovative solution that elevates precision, quality, and cost-efficiency in your sawmill to a new level.
  • The rigid steel construction ensures vibration-free operation
  • Any values can be entered individually on the electronic control with digital displays, e.g. first flattening tolerance 3/100 mm, second flattening tolerance 50/100 mm. The roller pressure then increases automatically if the unevenness exceeds the 50/100 mm entered.
  • Roller pressure can be set via a scale for different blade thicknesses.
  • The entire flattening head runs on two hardened shafts in self-lubricating bushings.
  • Doppelt geführte, kugelbüchsengelagerte Messeinheit
  • The blade is monitored by an encoder, allowing very accurate measurement.
  • Flattening is performed by four rollers on both sides of the blade simultaneously.
  • Modern electronics and clear controls make the machine very easy to operate.
  • Arbeitsgeschwindigkeit 10 m/min.
  • 1 Rollenführung unten
  • 1 Messtaste (Rubin)
  • 1 set of tools
  • Elektrische Ausrüstung nach DIN EN 60204-1

Highlights

  • Individual Control: The electronic control with digital display allows for custom programming to precisely align the processing with your requirements.
  • Optimal Processing: The bandsaw blades are processed based on their thickness and elasticity until the desired result or specified tolerances are achieved.
  • Adjustable Roller Pressure: The roller pressure can be precisely set for different blade thicknesses using an easily readable scale.
  • CNC-Controlled Planing Process:
    • Two CNC-controlled roller pairs (positive and negative) efficiently correct irregularities such as dents and bumps.
    • The bandsaw blade is planed simultaneously on both sides, resulting in significantly improved processing quality.
    • Multiple Passes for Perfect Results: The saw blade undergoes multiple passes until the required target values are achieved.
    • Efficient Working Speed: With a working speed of around 10 m/min, a fast and consistent workflow is ensured.

Options

  • Equipment for short band saw blades
  • Equipment for double cut band saw blades
  • Equipment for heavy band saw blades

Further processing machines for straightening and clamping

BAR 100 – ISELI BNR100BNR 100Fully automatic CNC controlled leveling- and tensioning center for band sawsBAR 100 – richtbank rbRB / WVBLevelling bench and tensioning machine ISELI for manual aligning, levelling and tensioning