The Yongmao STT139 Tower Crane is a marvel of engineering, offering outstanding performance as a flat-head tower crane. Dive into a detailed exploration of its core attributes, product highlights, and versatile applications: Basic Parameters - Amplitude: With an impressive maximum reach of 60m, it provides vast operational coverage for material lifting. Maximum Lifting Weight: Boasting a robust lifting capacity of 6000kg, it adeptly handles the demands of various construction materials and components. End-of-Arm Lifting Capacity: At the farthest reach of 60m, it can robustly lift 1350kg, ensuring consistent lifting prowess even at extended lengths. Independent Height: Capable of reaching a self-standing height of up to 45.4m, it achieves remarkable operational elevation without external support.Product Features - Ingenious Design: With a groundbreaking design approach, the structural configuration is meticulously refined, enhancing overall stability and operational reliability. This innovative design significantly minimizes vibration and sway, boosting safety and precision. Enhanced Safety: The flat-head tower crane's tie-rod-free design lowers the tower's apex, reduces wind impact, and optimizes the center of gravity, extending the boom steel structure's lifespan and safety. Strict adherence to safety standards during design and manufacture ensures comprehensive safety with features like lifting weight, height, and amplitude limiters, safeguarding operators and machinery. Superior Efficiency: Its tie-rod-free architecture is adept at adapting to diverse sites, excelling in multi-crane operations and assembly in constrained spaces. Its lightweight unit mass and minimal installation height lower tower body discrepancies, conserving space, enhancing efficiency, and shortening build times. Effortless Maintenance: Daily upkeep and repairs are hassle-free due to its user-friendly design. Each component is engineered for easy access, reducing maintenance time and costs, thus boosting equipment utilization. Manufacturer - Enterprise Excellence: Fushun Yongmao Construction Machinery Co., Ltd., established in 1996, stands as a global titan in construction machinery, with a reach extending to over 80 countries and regions. Technical Prowess: Housing numerous senior experts with national accolades, the company is celebrated as a 'Provincial Enterprise Technology Center' and 'High-Tech Enterprise in Liaoning.' Collaborative ventures with Harbin Institute of Technology, Beijing Institute of Civil Engineering, and Shenyang Jianzhu University underscore its innovative edge. Application Scenarios - Residential Construction: In high-rise projects, the STT139 excels at lifting essentials like steel bars and concrete components, underpinning structural integrity. Commercial Edifices: Tailored for expansive commercial and office spaces, it meets rigorous construction needs, aiding in operations like steel installations and curtain wall lifts. Industrial Facilities: Suited for industrial plant erection, it efficiently lifts large equipment bases, steel roof trusses, and crane beams, expediting plant and equipment setup. Market Applause: The Yongmao STT139 enjoys a sterling market reputation for its stable, reliable performance, high operational efficiency, and ease of maintenance. Equally lauded is Yongmao's exemplary after-sales service, earning widespread customer acclaim.