The hollow arm six-axis GP20HL robot offers an extra-long reach for precise performance, optimizing productivity for the handling of larger and heavier payloads. Fast axis speeds and acceleration capabilities decrease cycle time and increase throughput, while the hollow arm offers superb cable protection. The GP20HL provides a reduced interference design for close proximity placement for high-density layouts, and it has a streamlined upper arm, enabling access to parts in tight spaces. A wide wrist motion range, high moment and inertia ratings, and the ability to mount peripheral equipment at multiple locations makes the GP20HL ideal for a variety of tasks.