6.3Ton Superstructure of Knuckle Boom Crane

6.3Tons Superstructure Knuckle Boom Crane Specifications Loading part of the 6.3tons truck mounted crane Crane parameters Maximum weight 6300KG Outrigger span 5.3m Basic arm length 3.98-12.9M Maximum lifting moment 15.75 Telescopic boom return pole rope Maximum elevation angle 0-80° jib 3.8M*4 turn around 360°full turn Maximum Lifting Height 14.6M Swing speed 2.5 hydraulic outriggers Automatic (rear outrigger optional) Qiangtian upper valve and lower valve（Sany dedicated）   Truck crane folding arm top: engineering operations of the right-hand assistant Crane folding arm top, as the star configuration of lifting equipment, with excellent performance and reliable quality, has become the right-hand assistant for many engineering operations. With its characteristics of high efficiency, flexibility and safety, it provides strong support for engineering construction. , Structural design: The perfect combination of high strength and flexibility From the structu…