
Topkit Tower Crane 25t with 120lvf63 Hoisting Mechanism. 30+ Patent Technologies: Includes remote monitoring, PLC control, and fault diagnosis systems for high safety and reliability. Full Frequency Conversion: Stepless speed regulation power transmission system ensures precise and stable operation from 0 to max speed. Smart Human-Machine Interaction: Features IoT control, video monitoring, and mobile APP integration for real-time data display. Anti-Corrosion Mast Section: Panel structure with sulfur carbonitriding process ensures rigidity, safety, and long service life. German Brand PLC Control: Reduces failure rate with digital operation and simple, convenient maintenance. Global Export Experience: Products exported to over 30 countries including Middle East, Europe, Africa, and America. Comprehensive Customization: Offers full customization, minor customization, and flexible options based on samples or designs. 12-Month Warranty Coverage: Includes 12-month warranty and after-sales service for all mechanical equipment.