Storm brake / rail clamp type VZFH, Spring force – hydraulically
About the product
Storm brake / rail clamp to protect crane systems or railbound machines against unwanted movements e.g. storm.
- Closing by spring force with toggle lever system – adjustable by throttle
- Opening by hydraulic-cylinder
- Restraining / holding forces up to 640 kN per clamp
- Guidance on rail system with guide rollers
- Limit switches monitoring for clamp position
- Vertical movement compensation of ± 20 mm
- Lateral compensation for rail misalignment of ± 25 mm
- Flange mounting according to customers request
- Cabinet stiffeners for buffer attachments
- Bolts made of stainless steel material
- Resleeved bearings
- Clamping jaws will be adjusted to rail clamp type
- Cover with side flap
- Self-acting in case of power failure
- MADE IN GERMANY, own production
NEW: With lifting and positioning function / type VZFH-HVZNO contact to the rail during crane travel (especially for fast speed cranes)NO wear during crane travel due to rail contact!
- Closing by spring force with toggle lever system – adjustable by throttle
- Opening by hydraulic-cylinder
- Automatically closing function in case of power failure
- A vertical and horizontal guiding system avoids tilting of the clamp carriage when clamp levers are opened
- Hand pump for emergency operation (manual) is supplied as standard
- No loss of restraining / holding force due to toggle lever transmission (resulting e.g. wear of clamping jaws)
- Technical flexibility
- High quality and safety level (Reduction of follow-up costs)
- MADE IN GERMANY
- Special flange mounting
- Special painting (Please specify RAL color)
- Special construction
- Crane systems
- Offshore / Ship
- Steel industry
- Railbound hall roofs / gates
Request
You have questions?
Your contact person
Christiane Römer
CEO