Quick Release Adjustable Leg (weld on) - 
Stabilising Leg: Pull handle to swing leg into lowest lock position (variable) then take up support weight using hex head handle.  
Unit Weight: 5.1kg.
 
Note: Support capacity varies depending on angle of leg and surface grip of foot.  Generally a more vertical position will give greater load capacity but will reduce stability.
Note: ALQR's are stabilising legs.  They are not designed to be used as levelling legs.