These types of gas cylinders are extremely suitable for seats with a heavier load. We can supply these gas cylinders in 2 types, a Heavy Duty version (HD) and Super Heavy Duty version (SHD). The gas cylinders are produced with a reinforced wall thickness of both the spindle and the standpipe. The Super Heavy Duty version is extra reinforced by means of a steel sleeve and bushing.

These gas springs are not in stock as standard and are produced on request. Inquire about the possibilities.

This gas cylinder has a large adjustment range with a low sitting position, without compromising on stability or conductivity. This makes it possible to get an extended stroke from a relatively short standpipe. Available with a ø 50 mm standpipe.

These gas springs are not in stock as standard and are produced on request. Inquire about the possibilities.

Non-rotatable gas cylinders with height adjustment. The spindle is fixed with a profile so that it can not rotate. Equipped with a smoothly working height adjustment. Available with a ø 50 mm standpipe.

This gas spring is operated by cable. The control head is available rotatable or fixed. This gas cylinder is available with a ø 50 mm standpipe.

These gas springs are not in stock as standard and are produced on request. Inquire about the possibilities.

These gas springs are standard equipped with a grease cleaner just at the top of the POM guide bush. This grease wiper ensures that no grease remains on the spindle when the spindle is retracted and extended. Ideal for applications in a clean and sterile environment. Available with a ø 50 mm standpipe.

These gas springs are not in stock as standard and are produced on request. Inquire about the possibilities.

This gas cylinder returns to its original position and then returns to the highest seat position. This gas cylinder is extremely suitable for use in conference chairs and visitor's chairs in a row arrangement. Available with a ø 50 mm standpipe. 

These gas springs are not in stock as standard and are produced on request. Inquire about the possibilities.

This spindle automatically returns to its original position, making it ideal for use in conference chairs, visitor chairs and dining room chairs, often without castors.

These spindles can be manufactured in any desired height. They are not in stock as standard, but are produced on request. Inquire about the possibilities.

Our standard gas cylinders meet the EN 16955:2017 standard (formerly the DIN 4550 standard). These gas cylinders meet at least the Class 3 standard (certified for up to 120 kg user weight) or the Class 4 standard (certified for up to 150 kg user weight).

In addition to the standard range of gas cylinders, a wide variety of specific solutions is available, some even in stock.

Our standard gas springs comply with the EN 16955:2017 standard (formerly the DIN 4550 standard). These gas springs meet at least the Class 3 standard (certified for up to 120 kg user weight) or the Class 4 standard (certified for up to 150 kg user weight).

In addition to the standard range of gas cylinders, a wide variety of specific solutions is available, some even in stock. Would you like to explore more? Just Ask!

For specific applications, we offer gas cylinders that can be operated from both the top and the bottom. At the base, the gas cylinder is operated via a foot-operated ring mounted underneath the cross base.
The operating setting can be precisely adjusted using a knob or an Allen screw. The ring is available in a chrome-plated version, making it suitable for medical furniture applications.