The Kenco Dual Lift can grab two walls at a time, or can also be used to handle single wall sections. It has a fully automatic action to allow hands-free operation. It grips when it is set down, and will not release until the wall has been placed into position. It is ready for immediate operation on any type or model of machine with lifting capabilities. There is no need to attach additional hydraulics. It hooks up with a typical sling and shackle assembly (not included). Alignment legs extrude from one side of the lifter so the operator can guide it onto the wall. The pad angles swivel to match the slope of the wall being lifted, and elastomer pads ensure a secure grip, even in wet weather. 800/653-6069; www.kenco.com