SANY STC250H, a desirable crane machine with high performance

SANY STC250H crane machine wins the favor of customer and market through its high performance once being launched in the market. In order to precisely meet the market requirements, SANY attaches great importance to the research and development.

Boasting for its high efficiency, STC250H is designed to be energy-saving and stable. A load sensitive variable plunger pump is applied to ensure the adjustment of pump displacement, strong lifting capacity, good micro-mobility and high-accuracy flow control. In addition, the engine of the crane machine has a multimode power output function which reduces power consumption.

The electric control system is safe, stable, advanced and intelligent by using a self-developed controller SYMC specially designed for crane machine. The application of CAN-bus fully digital network control technology ensures stable control signal, simple harness, and high reliability, which can provide feedback on data and monitor the working condition of the crane machine in real-time. The load moment limiter is configured with comprehensive intelligent protection system that achieves precision within 3%.

By using a comprehensive logic and interlock control system, the STC250H ensures safe and reliable operation. Besides, STC250H 25 tonnage crane machine utilizes a double-axle drive that provides good trafficability and comfort under complex road condition with reliable performance. The use of tipping over early-warning technology ensures the safety of the operator.

SANY STC250H crane machine once was used in the Erdenet Copper-Molybdenum mine expansion project, which is a joint venture between Mongolia and Russia. It has withstood the extremely cold environment and won the recognition of local operators.