Gas spring 10/21 900N, stroke 400mm, length 885mm ST 400 900N D10

Universal gas spring for various applications

This gas spring, with a force of 900N, is a reliable solution for many applications requiring controlled movement and weight support. Using gas springs compared to traditional mechanical solutions allows for smooth and quiet operation, as well as reducing the physical strain on the operator. This is particularly important in processes requiring precision and repeatability.

Design and parameters

The spring has a piston rod diameter of 10 mm and a cylinder diameter of 21 mm. The total length of the spring is 885 mm, and the stroke (i.e., the range of motion) is 400 mm. A mounting eyelet with a diameter of 8.1 mm provides a solid and secure connection to the structure. This design allows for effective use of the spring force in various mounting configurations.

Applications and benefits

The ST 400 900N D10 gas spring is used in a wide range of devices and machines, including:

• Industrial machinery and equipment: as an element assisting in lifting, lowering or positioning elements.
• Furniture: in mechanisms for opening flaps, lids or adjusting height.
• Medical equipment: in hospital beds, dental chairs or operating tables.
• Automotive applications: in trunk lids or engine hoods.

Choosing this gas spring translates to:

• Smooth and controlled operation: provides precise movements without jerks.
• High durability: solid construction guarantees long life even in harsh working conditions.
• Easy installation: the mounting eyelet facilitates integration with existing structures.
• Safety of use: controlled movement minimizes the risk of injury.
• Reduction of physical effort: supports the operator's work, reducing musculoskeletal strain.

Available files for download (in .igs and .stp formats) facilitate integration of the spring with CAD/CAM projects, which is particularly useful for designers and machine constructors.