Product Description
- The CJ1B4 needle cylinder from SMC is ideal for small, precision tasks requiring simple reset, such as gripping or holding functions.
- The CJ1BS4 needle cylinder from SMC is single-acting, spring-return and fitted with a standard piston rod.
- The cylinder head and cylinder tube are made of brass, the piston rod and spring are made of stainless steel, and the seal is made of NBR.
- The thread on the cylinder cap fits metric hoses.
- The connection on the cylinder head side allows for variable pipe connection.
- Material of cylinder head and cylinder tube – brass
- Piston rod and spring material – stainless steel
- Seal material – NBR
- Function - Double-acting, standard version
- Medium - Compressed air
- Test pressure - 10.5 bar
- Max. operating pressure – 7 bar
- Min. operating pressure - 3 bar
- Ambient and media temperature - -10°C to +70°C (no freezing)
- Piston speed – 50 to 500 mm/s
- Damping - without
- Stroke tolerance - +0.5
- Installation - Basic version
- Lubrication – not required (permanently lubricated)
- Suitable connection hoses – polyurethane or soft nylon with an outer diameter of 4 mm and an inner diameter of 2.5 mm
- Piston rod thread – M2.5 or M2
- Piston diameter 2 or 4 mm
- Stroke – 5 to 20 mm
- Width / Height – 4 or 5.5 mm
- Length – 29 to 67 mm
- Weight - 1.5 to 6.5 g
- Price per unit
