Product Description
- The SMC CDLM2B-D pneumatic cylinder is used when a reliable holding function is required in the event of a pressure loss.
- It is suitable for assembly lines, handling systems and clamping devices with high safety requirements.
- Typical applications include holding, securing or stopping workpieces in automated processes.
- The double-acting Fine Lock cylinder CDLM2B-D with magnetic ring from SMC is equipped with a mechanical locking unit that clamps the piston rod using spring force.
- The anodised aluminium housing and hardened piston rod ensure precise movement and high stability.
- The clamping mechanism engages automatically in the event of a pressure drop and holds the piston rod securely in position.
- Material of housing, piston rod, brake piston, brake arm, roller, bolt – steel
- Material of cylinder head, cylinder cover, intermediate housing, piston – aluminium
- Cylinder tube material – stainless steel
- Material of scrapers, seals – NBR
- Function - Double-acting
- Medium - Compressed air
- Test pressure - 15 bar
- Max. operating pressure – 10 bar
- Min. operating pressure - 0.8 bar
- Ambient and medium temperature – Without signal transmitter: -10 to 70 °C (not frozen) / With signal transmitter: -10 to 60 °C (not frozen)
- Grease - Not required (lubricated for life)
- Piston speed – 50 to 500 mm/s
- Cylinder connection/fitting type - Rc(PT)1/8" (Ø 20 and 25 mm) / Rc(PT)1/4" (Ø 40 mm)
- Locking unit – spring-loaded clamps
- Release pressure – min. 3 bar
- Clamping pressure – max. 2.5 bar
- Clamping direction – both directions
- Piston diameter – 20 to 40 mm
- Stroke – 50 to 250 mm
- Width – 38 to 52 mm
- Height – 57.5 to 76 mm
- Length – 231 to 383 mm
- Weight – 590 to 1690 g
- Price per unit
