General The Brick Grabs Lifter is made to mechanically lift, move and place various bricks size without the need to hook up additional hydraulics or electrical for it to operate. Clamping jaws are equipped with durable rubber to hold tight materials. This device can be used with different types of cranes such as overhead cranes, mobile cranes, truck-mounted cranes or forkliftsâ?¦ in the factory or on construction site. The load does not have to be palletized and can be handled from inconvenient positions with limited space. The grab has adjustable plunge depth â?? convenient when you handle loads of varying heights.