Spring plungers make it possible to define different index positions.
Spring plungers with a moveable ball protect the contact surface and keep the counter piece from sustaining wear. The bearing of the ball also acts as an electrical insulator.
Spring plungers and lateral spring plungers are all-rounders. These elements offer the whole package - whether they come with a ball or a pin!
Spring plungers with pin can be used as an alternative to the classic “ejector pin” in mould construction.
Whether you need mechanical or electrical switching - spring plungers offer both!
Applying pressure with a specified force? Spring plungers perform this job with excellence.
Spring plungers are also a great choice for use as shock elements.
You wish to lock in place a moving part? Spring plungers with a moveable ball even protect the counter piece against wear.
Do you wish to set the inclination of a lamp to specific positions? Spring plungers complete this task with speed and reliability.
HALDER Spring Plungers deliver exactly the solutions you need. And lots of possibilities you have not even thought of yet.
HALDER Spring Plungers are ideally suited for continuous operation. 10 million load cycles are not a problem.
HALDER Spring Plungers are always available with different spring load levels - from light to standard to reinforced.
Depending on the installation situation, HALDER Spring Plungers are available with a thread (metric / inch) or as a smooth plug-in version - even with tolerance compensation for overhead installation.
Even the more than 1,000 versions we offer in our assortment are not the final word. It is a cinch for HALDER Spring Plungers to satisfy such custom requirements as a specific spring load, a different stroke or dimension or a thread lock.
HALDER Spring Plungers are essential in a great many industries. And win over new fans every day. With clear-cut advantages. For everyone with boundless imagination.
load cycles do not even pose a challenge to HALDER Spring Plungers.
is our smallest thread. While M 24 is the end of our standard range, we can provide larger thread sizes with perfect ease. The smooth versions range from 2 to 12 mm.
Testing is one of our standard procedures - it is applied to all spring plungers Made in Germany.
Steel can even be used under nautical conditions. But even our standard versions made from 1.4305 manage to shine in any wind and weather.
versions are available from stock. Custom versions are obtainable even at exceptionally short notice.
are a breeze for our strongest models. However, our spring plungers can also deliver sensitive force application of less than 1 N.
Locking, ejecting, impact absorption and cushioning, positioning, resting …
Problems do not exists for HALDER Spring Plungers. Only solutions. And visions.
We tell, show and advise.
By email, telephone or in person. At your place or ours.
CONTACT
Erwin Halder KG
Erwin-Halder-Straße 5-9
88480 Achstetten-Bronnen
Germany
Tel: +49 7392 7009-0
Fax: +49 7392 7009-160
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