The biggest lifting capacity of RNF-070 is 200KN(20000KG) with stroke max 6000mm. The longer the stroke, the less load it can lift, considering the compression limit of the screw. Please consult to us if the lifting capactiy is ok for your applications. It can powered by motor, belt or handwheel. Can be mounted uprightly, horizontally or invertedly for different applications with different screw end. It is stable, accurate and space saving.