
Junton JTC55G6 55Tons Boom Lifting Truck Crane Telescopic Hydraulic Mobile Crane with Advanced Lifting Technology for Large-scale Construction. Advanced Six-Arm Boom: New patent technology allows selective telescoping of the sixth boom for enhanced flexibility. High Strength Steel Boom: Constructed with LG960QT steel and U-shape cross section for superior load capacity and stability. Powerful Engine Performance: Equipped with YCK06360 engine, 10-level transmission, and 45% gradeability for tough terrains. Extended Lifting Height: Full extension reaches 56.9m with six-section boom or 48m with five-section boom. High Efficiency Fuel System: 560L fuel tank increases endurance by 50% with only 42L consumption per 100km. Fast Operation Speed: Maximum slewing speed of 1.8r/min and winch speed of 140m/min for rapid operations. Comprehensive Certifications: Meets GS, RoHS, CE, ISO9001, and CCC standards for global safety and quality compliance.