Tadano’s next-generation 1375 ton capacity lattice boom crawler expands the existing lineup with even more possibilities. The CC 78.1250-1 builds on the performance of its predecessor, the CC 68.1250-1, and incorporates new features in performance, safety, and transportability.
The newest lattice boom crawler is designed to meet the demands of heavy-lifting applications, including the growing wind power sector. It achieves a maximum hook height of 736.5 feet when equipped with a 49.2-foot fixed jib. In this configuration, it can lift up to 154.3 tons. The width of the base crane was also increased to 11.5 feet to improve the stiffness and stability. The crawler is available in two shoe widths — 6.6 feet and 7.9 feet — and can accommodate carrying ground pressure requirements.
Features on the CC 78.1250-1 crawler crane
The CC 78.1250-1 crane features a dual-engine arrangement with a hydraulic system, allowing for single-engine operation at reduced speeds. The interfaces and optional dual CAN BUS system contribute to the machine’s flexibility. Additionally, the optional auxiliary power unit enables cab systems, HVAC, and lighting to operate using a compact 22.8-hp diesel engine, reducing fuel consumption and emissions during standby operation.
Tadano shares that the company focuses on safety and has incorporated multiple features designed to enhance operator confidence and job site security. The crane is also equipped with the Tadano Fall Protection System and has protective access to the superstructure and the undercarriage including improved handrails, catwalks, and access ladders.
The cab design provides an expanded field of view, while an array of cameras and mirrors help the operator see the hoist drums and other blind spots around the crane.
For job sites with uneven terrain, an optional Pedestal Crane kit replaces the crawlers on the undercarriage with outriggers helping to allow precise levelling at three different outrigger bases — 39.4 ft x 39.4 ft, 45.9 ft x 45.9 ft, and 52.5 ft x 52.5 ft — offering compatibility with existing foundations.
Sustainability and smart monitoring
As with is standard on all Tadano crawler cranes, the CC 78.1250-1 features the IC-1 control system. The IC-1 also gives the operator real-time ground pressures on the rigging aids when erecting long boom systems.
The crane’s twin Mercedes-Benz engines are compatible with HVO fuel, reducing CO2 emissions. Additionally, Tadano’s IC-1 Remote telematics solution enables real-time diagnostics and remote troubleshooting.
“The CC 78.1250-1 represents a significant step forward in Tadano’s crawler crane development,” says Andreas Hofmann, executive vice president of research and development. “Customer feedback played a crucial role in its design, ensuring that this crane delivers not only superior lifting capacity but also transport-optimized components and efficient assembly sequences.”
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