Sany SAC9000C8-8 Load Chart PDF + Specifications

The SANY SAC9000C8-8 was introduced as one of SANY’s latest generation large-capacity all terrain cranes, positioned in the 900-ton lifting class with a maximum lifting moment of 24,000 kN·m (2400 t·m). The crane represents SANY’s continued development of long-boom heavy-duty wheeled cranes intended for both conventional heavy lifting and the rapidly expanding wind energy maintenance sector. The machine utilizes a modern seven-axle reinforced chassis and incorporates a newly developed intelligent hydro-pneumatic suspension system that allows automatic leveling, active elevation, rigid locking, and adaptive damping functions for improved driving stability and operator comfort.

The crane is equipped with an eight-section U-shaped telescopic main boom consisting of one base section and seven telescopic sections. The basic boom length is 17.5 m while the fully extended main boom reaches 103 m, giving the crane one of the longest telescopic booms in its class. For additional reach, the SAC9000C8-8 can be fitted with fixed jibs ranging from 12 m to 66 m in length. Depending on the configuration, the crane can achieve a maximum lifting height of approximately 155 m. SANY also developed dedicated wind power jib arrangements between 58 m and 76 m, specifically intended for wind turbine maintenance and component replacement operations. These wind power configurations allow the crane to service turbines with hub heights up to roughly 145 m.

One of the crane’s major features is its new-generation lattice-type superlift system. The superlift arrangement is mounted independently on both sides of the boom base and significantly enhances long-boom lifting performance. According to SANY, the superlift system more than doubles lifting performance in certain long-boom configurations. The crane supports multiple superlift operating modes with different outrigger spans and counterweight slewing radii, enabling the machine to work effectively in confined job sites where space limitations are common.

The counterweight system itself is highly modular. The crane uses a 23-ton counterweight mounting tray combined with 10-ton counterweight slabs, allowing total counterweight combinations from 23 t up to 183 t. Three different counterweight slewing radii are available at 7.1 m, 8.1 m, and 9.2 m to optimize lifting performance according to available site space. The crane also supports remote-controlled counterweight installation and removal with fine inching capability for precise assembly.

The SAC9000C8-8 rides on a 14×10×14 carrier configuration with seven axles and all-wheel steering. Axles 1 through 4 are mechanically driven while axle 7 features hydraulic auxiliary drive assistance. The chassis is fitted with fourteen large 505 heavy-duty tires to improve heavy-load mobility and gradeability. Multiple steering modes are available, including on-road mode, all-wheel steering, crab steering, independent rear axle steering, and rear axle lock mode, giving the crane excellent maneuverability despite its large dimensions. Overall dimensions are approximately 21.2 m in length, 3.0 m in width, and 4.0 m in height. Maximum travel speed is rated at 70 km/h with a maximum gradeability of 53 percent.

Power for the carrier is provided by a Mercedes-Benz OM473LA.E3A-6 inline six-cylinder diesel engine compliant with Euro III emissions standards. The engine produces 480 kW at 1600 rpm and develops a maximum torque of 3100 Nm at 1300 rpm. The transmission is a ZF automatic gearbox featuring 12 forward and 2 reverse gears with an integrated hydraulic retarder for improved downhill braking and heavy-load driving safety. Fuel tank capacity on the carrier is approximately 540 liters.

The superstructure uses a separate Mercedes-Benz OM926LA six-cylinder diesel engine, also meeting Euro III emission standards. This engine develops 240 kW at 2200 rpm with a peak torque of approximately 1200–1300 Nm between 1300 and 1600 rpm. The hydraulic system uses load-sensing axial piston variable pumps with proportional electro-hydraulic control to optimize power utilization and reduce energy loss. Hoisting is handled by hydraulic motor-driven planetary winches using 25 mm non-rotating wire rope, with a maximum single-line speed of approximately 115 m/min. The slewing system allows full 360-degree continuous rotation with variable slewing speed up to 0.9 rpm. Boom extension and retraction cycles are completed in approximately 50–55 seconds while boom luffing from minimum to maximum angle takes roughly 120 seconds.

Operator comfort and control technology are also heavily emphasized on the SAC9000C8-8. The crane features a new-generation operator’s cab capable of tilting up to 20 degrees, equipped with panoramic glazing, touchscreen displays, multi-camera monitoring, CAN-BUS integrated controls, heating and air-conditioning systems, and multifunction electro-proportional joysticks. Wireless remote-control capability is available for outriggers and selected lifting functions, improving visibility and safety during crane setup and operation. The machine is also equipped with a sophisticated safety package including anti-tipping monitoring, load moment limiting accurate to within ±3%, wind speed monitoring, three-wrap winch protection, A2B anti-two-block systems, and remote telematics-based diagnostics and fleet management systems.