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
- BM Catalogue (PDF)
- Assembly/maintenance instructions BM…Z… (PDF)
- Assembly/maintenance instructions BM…R… (PDF)
- Accessories (PDF)
- Calculation bases (PDF)
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.
LINE TECH Bridge module range
Bridge modules with toothed belt drive
XL version for application-specific extra-long strokes of up to 12 metres. Even longer strokes available on request.
Bridge modules with ball screw drive
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.
