UniSlide® and BiSlide® Assemblies are lead screw or electric motor driven mechanical slide assemblies. They offer a precise..., yet simple design, in a very broad range of sizes with payload capacities up to 400 lbs. Stock widths are 1.5", 2.5", 4", 6" and 9"; lengths from 4" to 93". There are over 950 manual models. Choose from simple screw-driven units to rotary, XY and elevating tables....