Our products

Meet Piedrafita System’s patented lever-actuated, fully hydraulic rotary damper.

MAIN CHARACTERISTICS
• Maintenance free
• Extremely low friction torque
• Operating temperature: -47ºC to 200ºC
• Max load: 12kNm
• No temperature effect on characteristic (<5%, 20ºC-150ºC)
• High frequency response
• Max. temperature regu-lation valve
• Blow-off valve opening at high angular speed
• 120.000 hours MTBF
• Fluids in accordance with Def-Stan 01-5 list
• Contact dimensions: 304x250x155 mm
• Overall dimensions: 412x250x152 mm
• Weight: 29.5kg
• Lever travel: 110º (380mm vertical)

Meet the AR01_EVO, the new improved version of AR01. With greatly improved performance, the AR01_EVO is directly interchangeable with the AR01 and compatible with a wide variety of vehicles.
• Maintenance free
• Extremely low friction torque
• Operating temperature: -45ºC to 200ºC
• Max load: 8kNm (CW)
• No temperature effect on characteristic (<5%, 20ºC-150ºC)
• High frequency response
• Max. temperature regulation valve
• Blow-off valve opening at high angular speed
• 120.000 hours MTBF
• Fluids in accordance with Def-Stan 01-5 list
• Contact dimensions: 247x247x152 mm
• Overall dimensions: 384x247x152 mm
• Weight: 37kg
• Lever travel: 110º (380mm vertical)

Fully upgrade your vehicle’s damping system! These upgrade kits include all the necessary parts, especially designed for each vehicle (no hull modifications) to ensure a “plug & play” upgrade.

MAIN ADVANTAGES
• Considerable Weight Reduction (up to 30kg per vehicle)
• Increased corrosion protection
• Plug&Play Installation
• Availability on demand
• Single reference
• Increased temperature range
• 100% European Ip and supply chain
• Increased energy dissipation (up to 225%)