Sany SAC1800 all-terrain crane is remarkable in operation. Its maximum travelling speed is up to 81km/h. All axles are steering axles and axles 1, 2, 4 and 5 are drive axles, wheels differential locks, the bar feedback hydraulic power steering system and the electrohydraulic control steering system is adopted to ensure easy steering and flexible operation.
Powerful Lifting Capacity
The longest boom length of the 180-ton all-terrain crane is 97m and lifting height 97.5m, max.lifting capacity of 180t, which ensures the super-strong lifting capacity. The six-section telescopic boom is made of fine-grain high-strength steel with U-shaped section.
0°~ 40°automatical infinite variable luffing jib is applied to ensure convenient switch over between all operating conditions with high efficiency.
Efficient Hydraulic Control Technology
Self-developed dual-pump converging/diversion main valve is used. Converging flow of the single-action dual-pump can be up to 520L/min, ensuring fast and efficient operation. Combined-action dual-pump diversion system is applied to ensure stable control and operation with independent oil supply.
The electric proportional variable displacement piston pump is used to ensure accurate flow control which is efficient and energy-saving.
Excellent & Stable Chassis Performance
The use of innovative 5-axle chassis design and multi braking modes provide more reliable travelling performance for chassis.
With tipping early-warning technology, highly stable overall operation and safety can be achieved.
Intelligent Electronic Control
The adoption of an internationally advanced distributed integration bus data communication network and the configuration of a complete set of sensing elements can achieve timely feedback of data information and monitor the overall working status in real-time. The human-computer interaction interface is used to meet customer’s individual requirements.