China Brand Qtz63 6 Ton 5013 Topless Tower Crane

China Brand Qtz63 6 Ton 5013 Topless Tower Crane. 20 Years Manufacturing Experience: Boleyn Machinery has 20 years of experience in production and manufacturing of construction elevators and tower cranes. ISO9001 Certified Quality: Products have passed ISO9001 international quality system certification with independent R&D and design departments. Customizable Hoisting System: The hoisting mechanism supports customization options to meet specific project requirements. Customizable Trolleying System: The trolleying system is available for customization to adapt to different operational needs. Customizable Slewing System: The slewing system can be customized to ensure optimal performance for various construction scenarios. Flexible Power Options: Power supply is available in 380V 50Hz or can be customized according to local electrical standards. 3 Years Warranty Coverage: Comprehensive 3-year warranty provided for all mechanical equipment to ensure long-term reliability. 24-Hour After-Sales Support: Dedicated after-sales service team available 24 hours a day to assist with technical inquiries.