The KX series lockable gas spring from Bansbach is engineered in such a way that the locking force in the two directions meets the mechanical strength of the spring. This is due to the chamber being locked separately. This also eradicates the need for the application of an extension force. This unit may be fitted with an easylift gas spring, depending on the forces that are acting on an operators application. In this way, this unit is permitted to have independence from an external power supply. It also means that operations will follow comprehensive steps while operating with damped and regulated motion. Moreover, the series is made of 4 models that vary with their function, and with what applications they are usable.