Tyrolit Hydrostress

Hydrostress began its existence as a machine construction engineers’ office owned by Hans Bieri and was entered in the commercial register of the canton of Zurich in 1974. In 1983, Hydrostress was the first company in the world to launch a fully hydraulic wall saw. A further milestone in the company’s history was the market launch of the world’s first fully automated small wall saw in 1998.

TYROLIT - Brand - Tyrolit Hydrostress

Tyrolit Hydrostress AG
Witzbergstrasse 18
8330 Pfäffikon

Today, Hydrostress counts among the leading manufacturers of high-quality machines for the construction industry in the areas of wall saws, floor sawing and core drilling. The company’s current workforce of 52 is responsible for numerous patent applications and, together with partners and customers, has been building the future for the last forty years.

Since 1991, Hydrostress has been part of the Tyrolit Group under the brand name Tyrolit Hydrostress. Up to the present day, the Swiss company constitutes the competence centre for the production of machines and system solutions within the Tyrolit Group.

Product range

  • addFloor saws
  • addDrilling systems
  • addWall saw systems
  • addFloor grinders and dust extraction systems


  • addConstruction industry