VS-BA5-FA rear flange

Viscoelastic Shock Absorbers – VS-BA5-FA Rear Flange

The VS-BA5-FA Rear Flange viscoelastic shock absorber provides powerful and compact energy management for high-force industrial environments. With energy absorption ranging from 25,000 Nm to 150,000 Nm per cycle, it is ideally suited for systems requiring dependable rear-mounted impact control.

Its self-adjusting design is based on hydrostatic compression, enabling it to function as both a shock absorber and a spring. This combination allows for a high damping coefficient, low temperature sensitivity, and enhanced operational safety through integrated static preload.

Commonly used in material handling, rolling mills, defense systems, waterways, and paper production, the VS-BA5-FA offers a robust solution in space-limited applications.

Technical Highlights:

• Energy Capacity: 25,000 Nm to 150,000 Nm per cycle
• Stroke Range: 105 mm to 180 mm
• Dynamic Force: 167,000 N to 1,100,000 N
• Static Force: 174,000 N to 740,000 N
• Impact Velocity: 0.5 m/s to 5 m/s (other speeds available on request)
• Operating Temperature: -20 °C to +50 °C
• Mounting: In any position
• Positive Stop: Integrated
• Materials:
• Outer body & rod end button: steel painted grey
• Piston rod: zinc-plated steel
• Damping Medium: Viscoelastic fluid

This model ensures long-term operational reliability and optimal protection for equipment in heavy-duty industrial setups.