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Bridge Modules for self-supporting long-stroke portal axes

LINE TECH Bridge modules BM…Z… / BM…R…

Bridge modules with toothed belt drive or ball screw drive for self-supporting, long-stroke portal axes

Line Tech Brückenmodul / Bridge module BM R Z
Line Tech BM Z
Line Tech BM Z Profile
Line Tech BM R
Line Tech BM R Profile

Bridge modules BM

are especially suitable as self-supporting long-stroke portal axes or axes with higher intrinsic inertia.
 

With toothed belt drive (Type BM…Z…):

  • 1 size in 2 versions
  • Stroke up to 6,180 mm
  • XL version: Stroke up to 12,480 mm
  • C0: 2200 N
  • vmax = 5 m/s | amax = 50 m/s2
  • Repeatability <0.2 mm/1000 mm
  • Positioning accuracy 200 µm/1000 mm
     

With ball screw drive (Type BM…R…):

  • 1 size in 3 versions
  • Stroke up to 3,000 mm
  • C0: 5705 N | C: 4912 N
  • vmax = 1.6 m/s | amax = 10 m/s2
  • Repeatability <0.03 mm/1000 mm
  • Positioning accuracy 52 µm/300 mm

LINE TECH Bridge modules BM

are especially suitable as self-supporting long-stroke portal axes or axes with higher intrinsic inertia. These ready-to-install, modular linear axes are available in one size (BM4) and provided with an integrated linear rail guide and type-specifically with a second lateral linear rail guide. High-performance toothed belts or ball screws are available as drives.

Design and advantages

  • Ready-to-install bridge modules
  • Ultra-strong aluminium profile as base carrier
  • Aluminium carriage
  • Optimal movement characteristics combined with high load ratings and high rigidity due to either one or two linear rail guides
  • Drive via either 
    – Toothed belt (BM…Z…)
    – Ball screw (BM…R…)
  • Simple gearbox and motor mounting
  • Suitable for multi-axis systems
  • Design can be adapted to the application*

Documents

Links

 

*Adaptations to meet specific customer needs can be realized flexibly and at short notice thanks to our JIT production facility – from minor additional processing to complete application-specific solutions.
Our customers always benefit from short delivery times thanks to our large warehouse with correspondingly high availability.

Passende Lineareinheit finden

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Technische Anforderungen

Axiale Kraft FX dyn
Abhängig von Antrieb und Fahrprofil

Contact

  • Contact your LINE TECH sales consultant » Contact

Application examples

In addition to the in-house development and production of linear axes, LINE TECH specializes in the conception, design and manufacture of multi-axis system solutions. Since 1993, we have been supporting our customers with engineering services and supplying application-specific optimized linear systems for a wide range of functions.