| 1903 | The first electric chain hoist with round link chain is developed and included in the product range. At the same time the manual workshop is converted to industrial production. |
| 1919 | Production of the electric chain hoist with the patented Stahl snake, a new polydirectionally flexible link chain, commences. |
| 1950 | The Elektus is the first portable electric miniature chain hoist in the world. It has an innovative round link chain, planetary gear and pushbutton control pendant. |
| 1982 | Launch of the T series of chain hoists with a lifting capacity of 150 to 4,000 kg. |
| 1997 | The new generation: the ST series of chain hoists is incorporated into the product range and gradually replaces the T series. The patented suspension directly on the chain guide makes the ST chain hoists unique. |
| 2003 | The ST Ex explosion-proof chain hoist is introduced. |
| 2012 | The 10,000th ST 50 chain hoist leaves the factory. |
| 2013 | The newly developed SC chain hoist series is launched with its novel arrangement of brake, slipping clutch and motor on a single axis. |
| 2017 | The STx chain hoist: sophisticated technology – prepared for the future. |
