The Terex Commander 4045 (also designated as C4045) is a heavy-duty, truck-mounted digger derrick widely used in the electric utility and telecommunications industries. It is designed to allow operators to dig holes, lift utility poles, and set equipment without constantly repositioning the truck. The strong Commander Series charts enable this Series to fuction as an assist and service crane. 

The main lifting specifications for the Terex Commander 4045 include:

• Maximum Capacity: 27, 500 lb (12, 474 kg)
• Capacity at 10-ft Radius: 11, 500 lb (5, 216 kg)
• Maximum Sheave Height: 45.5 ft
• Turntable Winch: 15, 000 lb capacity

Key Specifications & Features

• Sheave Height: 45 feet 6 inches
• Maximum Capacity: 27, 500 lbs
• Capacity at 10-foot Radius: 11, 500 lbs
• Max Digging Radius: 24 feet 7 inches
• Boom Design: Features rectangular, bi-axial epoxy resin, filament-wound fiberglass booms for dielectric insulation.
• Dual Lift Cylinders: Industry-leading trapezoidal dual hydraulic lift cylinders provide superior stability and lifting capacity. [1,  

Lifting Applications

• Setting utility poles, transformers, and cross-arms.
• General distribution and transmission work.
• Heavy lifting and auger drilling in varying job site conditions.

Industry & Control Technology

• Commonly mounted on commercial 4x2 or 4x4 heavy-duty truck chassis, such as the International 4300 or 7400 and Ford F750 Series. 
• Flex Pro Options: Advanced models can be outfitted with electric control consoles, wireless radio remotes, and diagnostic displays for greater precision.
• Operation: Built with full-pressure hydraulic controls and a Load Moment Limiter.