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Membrane Press Spare Part

Wemhöner Pin Extractor

Original-quality pin extractor manufacturing for Wemhöner membrane presses — compatible, durable, fast.

Wemhöner Pin Extractor Manufacturing

A pin extractor is the tool used when replacing pins on a membrane press. We manufacture it from wear-resistant material, sized to the pin dimensions of your press. Share a dimension or a sample and we produce a fully compatible tool.

Precision part machined on a CNC lathe
Parts are machined on CNC lathes at our workshop in Düzce, Türkiye.
Wemhöner membrane press
We re-manufacture worn parts of Wemhöner presses to original dimensions.

Wemhöner membrane presses are known for high pressing force and precise temperature control. We manufacture the pins, covers and wear parts of these presses on our high-precision CNC machines, fully compatible with the originals, preserving the performance and pressing quality of the press.

Why Ayyıldız Robotics?

  • Fully compatible manufacturing for Wemhöner presses
  • Original dimensions and tolerances (CNC precision)
  • Rustproof, long-lasting material
  • Fast supply & economical pricing
  • Shipping across Türkiye + on-site technical support
Compatibility: We manufacture the pin extractor part of Wemhöner membrane presses to original dimensions and tolerances. If you share dimensions, a sample or a part code, we produce a fully compatible part. Compatible systems: Wemhöner Variopin and Variopress series.

Pin Sizes We Build It For

A pin extractor is made to the pin size in your press. The following 4 pin families, ⌀3–20 mm, are standard for us; we size the extractor to them.

Part familyDiameterLengthToleranceMaterialTypes
Press PinHardened flat-ended press pin for membrane press ejection stroke.Code & size table⌀4–18 mm21–81 mmh6Steel10
Guide PinGuide pin with conical lead-in tip and flat shoulder for plate alignment.Code & size table⌀6–20 mm23–75 mmh7Steel10
Threaded Plate PinPlate pin with a threaded tail for screw mounting and a locating body.Code & size table⌀3–12 mm22–64 mm6gSteel10
Knurled Press-Fit PinLocating pin with a knurled section for press-fit retention in the plate.Code & size table⌀3–12 mm20–62 mmn6Steel10

The values in the table belong to the PINS, not to the extractor itself. Share the pin diameter, a sample or a drawing from your press and we build the extractor to match. Price and lead time are given with the quotation.

Request a quote for Wemhöner Pin Extractor

Send us your dimensions or sample; let's determine the best solution and delivery time together.

Frequently Asked Questions

Wemhöner Pin Extractor — frequently asked

The most common questions.

Yes. We manufacture pin extractor parts for Wemhöner membrane presses fully compatible with original dimensions and tolerances; they fit your press directly.