The Terex Commander 4000 Series of distribution digger derricks is known for its overall productivity, reliable design, and work zone capacity. Available with a turret mount or boom tip winch, Terex digger derricks get the job done by allowing you to dig, lift, and set the pole without having to move the truck. Optional X-Boost provides extra capacity at higher boom angles for jobs such as setting padmount transformers. Flex Pro is also available as an optional electric over hydraulic control system that supports a variety of radio remotes, below rotation controls and a dual-joystick command post.