Dveřní pružiny a zvedáky

Door springs and lifters are a very practical solution for doors at heights, where the traditional method of opening does not work. The most common height of lifting doors is about 30 cm. Using stronger lifting mechanisms, lifting doors can be 70 centimeters in height or more.

The most common solution for lifting doors is gas springs. These vary in the working force. Our offer includes gas springs with forces of 60, 80, 100, or 120 N (newtons). The ratio of newtons to kilograms is approximately 10:1. Thus, a 60-newton gas spring can push a 6-kilogram load. Gas springs are most often used in pairs, as this prevents potential uneven loads on hinges.