
Construction Building Qtz40A 47m 4 Ton Tower Crane. 3-Year Warranty Coverage: Comprehensive 3-year warranty included for all mechanical equipment. CE and ISO9001 Certified: Product passed ISO9001 international quality system and CE certification. Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs. High Voltage Line Safety: Flat head design reduces height difference, suitable for high voltage areas. 4 Ton Lifting Capacity: Maximum lifting weight under 5 tons for efficient construction operations. Top-Slewing Crawler Type: Features crawler moving type and top-slewing structure for stability. Rapid Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons. Multiple Payment Methods: Accepts LC, D/P, T/T, PayPal, Western Union, and small-amount payments.