We are indigenous manufacturer, supplier and exporter of 50 Ton Truck Cranes in Changsha, Hunan, China. Powerful Lifting Capacity: The 50 ton truck crane has five-section boom of high strength steel structure and optimized U-shaped cross section with max.lifting capacity of 50t, full-extended boom length of 43m, jib length of 16m, max.lifting height including jib of 59.2m, reduce weight and improve safety significantly. Jib mounting angles are 0Â°, 15Â°, and 30Â°, which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency of the machine. Efficient & Unique Hydraulic System: Load feedback and constant power control is applied to provide strong lifting capacity and good micro-mobility. Unique steering buffer design is adopted to ensure stable braking operation. Excellent Traveling Performance: Double-axle drive is used to provide good trafficability and comfortableness under complex road condition; engine has the multimode power output function, which reduces power consumption; the use of tipping over early-warning technology provides high stable and safe operation. Safety and Stability Intelligent Electronic Control Self-developed controller SYMC special for engineering machinery is configured. The adoption of CAN-bus full-digital network control technology ensures stable control signal, simple harness, and high reliability.