








2. High quality: Adopting electrophoresis+powder electrostatic spraying, with stronger anti-corrosion performance. 1.2 × 3.0 tower body joint, pin shaft connection, maintenance free, safer to use. Covering a lifting range of 20-50m and a variable arm length of 5m, the coverage area is wider.
3. High intelligence: Fully variable frequency control, closed-loop rotation response is faster and more stable. Lifting increases work efficiency with load and speed. Intelligent monitoring provides real-time feedback and control to prevent overloading, hook slipping, and top collision.