Product Description
- The SMC CDUK-D pneumatic cylinder is used in automated systems and machines where precise linear movements with high repeatability are required.
- It is particularly suitable for lifting, positioning and clamping tasks in mechanical and plant engineering.
- Thanks to its anti-rotation piston rod, it is ideal for applications involving lateral forces or torque loads.
- The CDUK-D double-acting cylinder for direct mounting from SMC is equipped with a single-ended, anti-rotation piston rod and an integrated magnet for position monitoring.
- The elastic damping ensures quiet operation and reduces impact at the end of the stroke.
- The sturdy aluminium housing allows for direct, easy-to-install mounting.
- Cylinder tube material – aluminium, hard anodised
- Material of cylinder head and piston – brass (piston Ø 6 and 10 mm) / aluminium, chromated (piston Ø 16 to 32 mm)
- Piston rod material – Stainless steel
- Damper material – urethane
- Material of scrapers, seals – NBR
- Medium - Compressed air
- Lubrication – lubricated for life
- Test pressure - 10.5 bar
- Max. operating pressure – 7 bar
- Minimum operating pressure – 0.8 to 1.5 bar
- Ambient and media temperature – without signal transmitter –10 to 70°C (not frozen) / with signal transmitter –10 to 60°C (not frozen)
- Piston speed – 50 to 500 mm/s
- Damping – elastic
- Pneumatic connection – M5 (piston Ø 6 to 25 mm) / G 1/8" (piston Ø 32 mm)
- Piston rod thread – external thread M3 to M10
- Thread tolerance – Class 2
- Piston rod torsional tolerance (unloaded: piston rod retracted) – ±0.8° (piston diameter 6 to 16 mm) / ±0.5° (piston diameter 20 mm and above)
- Permissible torque – 0.0015 to 0.20 N·m
- Width – 13 to 40 mm
- Height – 22 to 62 mm
- Length – 56 to 144 mm
- Weight – 28 to 565 g
