Built-in pistons

Plunger pistons for installation in bars and blocks

single acting with spring return

Serie  (1)

Items  (4)

  1. Ø25 x 8 mm stroke – sa with spring return – 250 bar, see page B1.462
  2. Ø32 x 8 mm stroke – sa with spring return – 250 bar, see page B1.462
  3. Ø40 x 8 mm stroke – sa with spring return – 250 bar, see page B1.462
  4. Ø50 x 12 mm stroke – sa with spring return – 250 bar, see page B1.462

Description

Built-in pistons 4.1070

Plunger piston, single acting, with integrated return spring, stroke limitation and fixing screw form a unit that cannot be disassembled.
Sealing ring made from PTFE, O-ring as static seal. Piston hardened and ground.
On request, a wiper ring is supplied for installation in the housing.
Special seals on request.

 

Applications

  • in bars and blocks
  • clamping and locking of workpieces and dies
  • for narrow and flat installation spaces

 

Special features

  • low built-in height
  • very compact design
  • extremely low overall height despite of return spring and fully utilisable stroke limitation
  • easily exchangeable
  • large retention force
Built-in pistons 4.1070

PDF Data sheets

Application examples

Application example
Built-in piston integrated in a clamping bar

Built-in piston integrated in a clamping bar