Product Description
- The CD55 compact cylinder from SMC is suitable for linear motion applications in general mechanical and plant engineering.
- It is used, for example, in automation systems, assembly equipment, handling systems and packaging machines for pushing, clamping, positioning or feeding workpieces.
- The automatic pneumatic end-of-stroke cushioning is particularly suitable for applications where gentle deceleration of the piston and reduced impact on the machine are required.
- The version with a solenoid is ideal when the piston position needs to be monitored via a signal transmitter or integrated into the machine control system.
- The SMC ISO compact cylinder CD55 is a double-acting pneumatic cylinder with a single-ended piston rod featuring an external thread.
- The compact design, compliant with ISO 21287, allows for use in confined spaces and offers a wide range of mounting options.
- The automatic pneumatic end-of-stroke cushioning reduces the impact energy at the end of the stroke and ensures that the piston is brought to a gentle stop.
- The integrated solenoid enables the retrofitting or use of signal transmitters for piston position detection.
- The cylinder is lubricated for its entire service life, so relubrication is not required.
- Material of cylinder barrel, piston and cylinder end cap – aluminium alloy, hard-anodised
- Piston rod material – Stainless steel, hard chrome-plated (Ø 20 to 40 mm) or carbon steel, hard anodised (Ø 50 to 100 mm)
- Material of damping sleeve – stainless steel with urethane seal (Ø 20 to 50 mm) or anodised aluminium alloy (Ø 63 to 100 mm)
- Seal material – NBR
- Model – Pneumatic cylinder (lubricated for the entire service life)
- Operating principle – double-acting; single-ended piston rod
- Medium – Compressed air
- Test pressure – 15 bar
- Max. operating pressure – 10 bar
- Min. operating pressure – 1.5 bar (Ø 20 to 32 mm) or 1.0 bar (Ø 40 to 100 mm)
- Ambient and medium temperature – –10 to 60 °C (not frozen)
- Lubrication – Not required (lubricated for life)
- Piston speed – 50 to 500 mm/s (Ø 20 to 63 mm) or 50 to 300 mm/s (Ø 80 and 100 mm)
- Damping – Automatic pneumatic end-of-stroke damping + elastic damping
- Effective cushioning length – 4 to 11 mm
- Permissible kinetic energy – 0.4 to 13.2 J
- Permissible impact energy at the end of the stroke – 0.11 to 4.54 J
- Pneumatic connection – 2x M5 x 0.8 (Ø 20 and 25 mm) or G 1/8" (Ø 32 to 100 mm)
- Piston rod thread – external thread M8 x 1.25 to M16 x 1.5
- Width – 36 to 113.5 mm
- Height – 36 to 111 mm
- Length – 64 to 405 mm
- Weight – 126 to 6058 g
