The Unguided Rigid Column Lift, developed and manufactured by Alphascope, was granted a national invention patent in 2023. This innovative lift system is designed to operate independently without the need for a guiding system, making it particularly suitable for applications in shallow foundation pits that lack guiding structures. Its unique design features two sets of specially engineered soft chains that interlock to form rigid columns, enabling the lift to withstand specific horizontal loads and bending moments while facilitating vertical lifting.

Available in five models ranging from 19D to 35, the Unguided Rigid Column Lift offers a maximum load capacity of 15 tons and a maximum stroke of 10 meters. Engineered for use in heavy-duty environments, the Rigid Column Lift is the go-to solution for applications requiring reliable, high-performance support without the need for additional guiding systems.