Storm brake / rail clamp type VZFH-HVZ, with lifting and lowering function
About the product
Patented: Storm brake / rail clamp with integrated lifting and lowering function.
- With integrated lifting function
- No contact to the rail during crane travel
- Lateral positioning during lowering function (patented system)
- Particularly suitable for fast moving crane systems
- Particularly suitable for transverse travels / cross-runs
- Restraining / holding forces up to 840 kN per clamp
- Self acting in case of power failure
- MADE IN GERMANY.
- Closing by central spring unit via a knee lever system
Opening by hydraulic cylinder (hydraulic unit is integrated)
Automatic closing function in the event of a power failure
No loss of holding force in the event of wear on the jaws within the permissible range, as a drop in spring force is compensated for by increasing the toggle lever ratio
Limit switch monitoring of the clamp and position
Height compensation + 40 mm to – 20 mm
Lateral compensation ± 25 mm (± 50 mm on request)
- Particularly suitable of fast moving crane systems
- Strongly reduced maintenance / follow-up costs
- No contact to the rail during crane travel
- No loss of holding force in the event of wear on the jaws within the permissible range, as a drop in spring force is compensated for by increasing the toggle lever ratio
- Special flange mounting
- Special construction
- Special painting
- Crane systems
- Offshore / Ship
- Steel industry
- Railbound hall roofs / gates
Gallery
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Your contact person
Christoph Wagener
CTO