Spring plungers

Emile Maurin plungers are mechanical elements used to fix, position, secure, and block moving parts, while allowing precise adjustments. Versatile and robust, they also serve as stops, shock absorbers, or ejectors in a wide variety of applications, ranging from precision mechanics to heavy industrial equipment.

Pushers generally consist of a spring-loaded ball or stud , providing pressure and reliable positioning. Depending on their design, they can be screwed into a tapped hole or inserted into a smooth housing, allowing for temporary or permanent positioning. A multitude of versions are available to cover all your applications. [ Read more ]

Overview of the Emile Maurin shackle range :

- Standard spring plungers, with ball or pin, available in steel, stainless steel, brass, or engineered plastic, with long options, NBR seals, or anti-friction bearings for greater precision and durability.
- Smooth , double, or grooved ball plungers, ensuring stable locking and retention, even in demanding environments.
- Side-pressure plungers allow workpieces to be positioned and clamped without special mounting, while compensating for tolerances thanks to their adjustable stroke. Electrically contact plungers, designed to signal a position or end of travel in automated systems.

The advantages of the Emile Maurin plunger range :

- Wide variety : split, smooth, and double ball plungers, spring plungers, plungers with hexagon socket mounting, standard pin plungers, and side-pressure plungers.
- Technical materials : steel, stainless steel, zamak, brass, polyacetal, Delrin, and ceramic components for durability.
- Advanced features : anti-friction options, sealing, electrical signals, and improved ergonomics.

Access Emile Maurin technical resources :
> Spring plungers - Technical data sheet.PDF
> Plastic materials - Technical data sheet.PDF
> Electrical contact spring plungers - Technical data sheet.PDF
> Side Pressure Plunger Operation - Technical Data Sheet.PDF
> ISO General Tolerance - Technical Data Sheet.PDF

Spring plungers

Spring plungers

SPRING LOADED SHELL SLOT, STEEL (Model : 32-01)

SPRING LOADED SHELL SLOT, STAINLESS STEEL (Model : 32-01)

SPRING LOADED SHELL WITH BALL, SLOT, POLYACETAL (POM) (Model : 32-04)

SPRING LOADED SHELL SLOT, 316 L STAINLESS STEEL, CERAMIC BALL (Model : 32-210)

SPRING LOADED SHELL WITH BALL, INTERNAL HEXAGON, STEEL OR STAINLESS STEEL (Model : 32-40)

SPRING LOADED SHELL WITH BOLT, INTERNAL HEXAGON, STEEL OR STAINLESS STEEL (Model : 32-201)

SPRING LOADED SHELL WITH BOLT, INTERNAL HEXAGON, STEEL OR STAINLESS STEEL (Model : 32-03)

SPRING LOADED SHELL WITH BALL, SLOT OR INTERNAL HEXAGON, WITH FRICTION BEARING (Model : 32-208)

SPRING LOADED SHELL WITH BOLT, INTERNAL HEXAGON, STEEL OR STAINLESS STEEL, WITH NBR SEAL (Model : 32-212)

SPRING LOADED SHELL WITH BOLT INTERNAL HEXAGON, LONG VERSION, STEEL OR STAINLESS STEEL (Model : 32-41)

SPRING LOADED SHELL BALL, WITH SLOTTED HEAD OR INTERNAL HEXAGON, STEEL OR STAINLESS STEEL (Model : 32-49)

SUPPORT FOR SPRING PLUNGERS (Model : 32-230)

SPRING LOADED SHELL WITH BALL, SMOOTH, STAINLESS STEEL, POLYACETAL (POM) OR BRASS (Model : 32-02)

SUPPORT FOR SMOOTH SPRING PUSHER (Model : 32-20)

SPRING LOADED SHELL WITH BALL, POLYACETAL (POM) (Model : 32-202)

SPRING LOADED SHELL WITH BOLT, SMOOTH, STAINLESS STEEL OR POLYACETAL (POM) (Model : 32-22)

SPRING LOADED SHELL WITH BALL, SMOOTH, STAINLESS STEEL (Model : 32-203)

SPRING LOADED SHELL WITH BALL, SMOOTH, STAINLESS STEEL (Model : 32-48)

SPRING LOADED SHELL SMOOTH, WITH FRICTION BEARING (Model : 32-207)

SPRING LOADED SHELL WITH BALL, DOUBLE (Model : 32-42)

SPRING LOADED SHELL SMOOTH, WITH COLLAR (Model : 32-206)

SPRING LOADED SHELL (Model : 32-50)

SPRING LOADED SHELL WITH BALL, WITH LIMIT SWITCH (Model : 32-43)

SPRING LOADED SHELL SIDE BALL (Model : 32-205)

SIDE THRUST PIN THREADED HOLE, WITHOUT HEAD (Model : 32-54)

SIDE THRUST PIN STEEL HEAD (Model : 32-51)

SIDE THRUST PIN PLASTIC HEAD (Model : 32-53)

SIDE THRUST PIN THREADED, STEEL HEAD (Model : 32-57)

SIDE THRUST PIN CYLINDRICAL HEAD, PLASTIC (Model : 32-220)

SIDE THRUST PIN CYLINDRICAL HEAD, STAINLESS STEEL (Model : 32-221)

SIDE THRUST PIN VERTICAL WEDGE HEAD, PLASTIC (Model : 32-222)

SIDE THRUST PIN VERTICAL WEDGE HEAD, STAINLESS STEEL (Model : 32-223)

SIDE THRUST PIN HORIZONTAL WEDGE HEAD, PLASTIC (Model : 32-224)

SIDE THRUST PIN HORIZONTAL WEDGE HEAD, STAINLESS STEEL (Model : 32-225)