Senmak Makina San. ve Tic. AS of Istanbul at K 2019 in Düsseldorf -- K Trade Fair
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Senmak Makina San. ve Tic. AS

Akcaburgaz Mahallesi Hadimköy Asfalt Üzeri 3109 Sokak 1b, 34522 Istanbul
Telephone +90 530 9565806
Fax +90 212 4853330

Hall map

K 2019 hall map (Hall 11): stand D26-05

Fairground map

K 2019 fairground map: Hall 11

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.11  Parts and components
  • 03.11.001  Screws


  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.11  Parts and components
  • 03.11.002  Barrels


Our products

Product category: Screws


Şenmak manufactures PTA welded (bimetallic) and non-PTA welded conventional twin screws with barriers, and segments (modular mixers etc.) required for these screws.

The screws manufactured may either be screws designed for general use or high performance screws designed for special products in line with our customers' needs.

Screws manufactured with diameters ranging between 18 and 300 m and up to a maximum of 9.20 m in length are held subject to surface hardening as required.

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Product category: Barrels


We manufacture barrels featuring gas removal section, straight feed section, grooved feed section and special cooling section, with a bore diameter of 20-200 mm and up to a maximum of 4 m in length. As is in screws, the surface hardening treatment is also performed for barrels in line with the materials used.

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About us

Company portrait


Our story started exactly 30 years ago, with a lathe atelier established by Mr. Sedat Şen in 1987… 

Mr. Sedat was ambitious, confident and visionary. That lathe atelier was too small to fit his big dreams. He initiated the production of screws and barrels in order to expand both his workplace and the product range just 3 years after the establishment. 

Mr. Hüseyin Semerci who has a considerable knowledge and years of experience in machine production became a partner to Mr. Sedat’s dreams in 1995. This partnership made Şenmak Makina even stronger. That small lathe atelier had its name written on top as the leader in the sector in no time. 

After that, it was time to cross the limits. Şenmak Makina could have a say also within the international markets with the goals made real one by one, constant investments and constantly renewed technologies. 

Conducting all main production phases with machines that are CNC controlled and have very delicate tolerance measurements, Şenmak Makina offers the best quality products with the most reasonable prices and keeps all its promises without any exceptions. 

Şenmak Makina’s name today equals to trustworthiness in 20 countries including but not limited to Germany, France, Austria, Switzerland, Poland, Slovakia, Russia, Ukraine, Iran, Uzbekistan, Syria, Algeria, Libya, Lebanon, Serbia, Saudi Arabia, Greece, Moldova, Macedonia and Malaysia.