The  crane QY25K5C-II has a lifting capacity of 4.35t under high-frequency working conditions of 35.8m and an amplitude of 18m. It has a 5-section U-shaped main boom with a full boom length of 44m and a longest boom of 53m. The medium-long boom has an industry-leading lifting performance.

China Sixth 290 horsepower engine, low-speed and high-torque transmission system, strong power, low fuel consumption, proprietary compound hydraulic control technology, single action double pump merging, efficient operation, compound action double pump automatic split control, smooth switching.

The two-room high-quality experience has been improved, and the 7 new designs of humanized appearance create top high-end quality. High-level electrical protection: Water-proof and dust-proof connectors are used, wire harness branch metal splitter protection, high temperature resistance 150°C closed bellows, protection level reaches IP67, and the operation is more reliable.