Demag CC 8800-1 Twin

The Demag CC 8800-1 is a high-capacity crawler crane designed for substantial lifting tasks. Originally based on the Demag CC 8800, this upgraded model increased its lifting capacity from 1250 tons to 1600 tons, addressing the need for more powerful lifting solutions in heavy industries such as petrochemicals, wind energy, and power plant installations. The crane provides unparalleled flexibility through modular options that cater to a variety of challenging tasks.

A major development for the CC 8800-1 was the introduction of the TWIN Kit in 2010, which was developed in partnership with Al Jaber, a prominent crane company in Dubai. The TWIN Kit uses dual lattice booms arranged in parallel, effectively doubling the crane’s capacity to an astounding 3200 tons. This enhancement places the CC 8800-1 among the most powerful cranes globally, ideal for tasks requiring exceptional lifting strength. Al Jaber became the first company to utilize the CC 8800-1 TWIN, underscoring the crane’s reliability in demanding conditions.

In 2014, Terex released the Boom Booster Kit as an optional enhancement for the CC 8800-1, significantly boosting its performance in steep and long boom configurations. The Boom Booster increases the crane’s lifting capacity by up to 90%, allowing it to outperform other cranes within the 1000 to 2000-ton capacity range. This kit adds up to 72 meters of wedge-shaped boom structure, with adapters flaring out to a width of 10 meters and a length of 11 meters, substantially improving stability and lifting capability. The kit includes five 10-meter intermediate boom sections, extending the crane’s reach and enabling operations at boom lengths up to 50 meters. Designed with transport efficiency in mind, the Boom Booster can be shipped in just seven 40-foot containers, which reduces logistical costs and time.

The crane’s crawler carrier includes a five-section design, featuring cross axles and split-type frames for ease of transport and assembly. It boasts 15 rollers per crawler, providing robust support and minimizing ground pressure. Each crawler is independently driven by hydraulic motors, equipped with the Quadro-Drive system, allowing precise control even on challenging terrains.

The superstructure is powered by two MTU engines, each delivering 523 HP, with advanced emissions compliance and an independent power supply for onboard systems such as lighting and air conditioning. The crane’s control system, Terex IC-1, offers a user-friendly interface with a touchscreen for precise control, diagnostics, and safety monitoring. Standard features include electronic load moment indicators, hoist limit switches, and hydraulic boom backstops, ensuring safe and efficient operation.

The boom configurations available for the CC 8800-1 range from the SSL for shorter boom lengths to the SFVL with luffing jibs, providing options for different job site needs. The boom configurations allow the crane to reach heights of up to 231 meters with a Superlift, making it suitable for a wide array of applications.

In conclusion, the Demag CC 8800-1, with its substantial lifting capacity, advanced modular options like the TWIN and Boom Booster Kits, and comprehensive control features, is ideally suited for large-scale industrial projects. This crane is a highly versatile tool, capable of tackling some of the toughest lifting challenges in the industry.