Preston Eastin manufactures 2-axis robotic skyhook positioners with up to a 7,500 kg capacity. The units are designed to accept servo motor and external axis control from a robot, or we can provide servo motors and controls or variable frequency drives and motors. Our skyhook positioners provide 2-axis motion, continuous rotation, and ± 180° tilt from the horizontal table position. The worktable’s surface can be specified at specific distances below the tilt axis and away from the swing arm. We can produce skyhooks in custom sizes and configurations in addition to those listed below.