SANY STC350E5 Truck Crane

Long arm length and strong performance

■ Five-section large-section U Type a main arm，Full extension of main boom: 43m，Wide operation coverage ；

■ Single plate arm head and compact arm tail，Strong bearing capacity of lap joint between arms。

Chassis with high load capacity

■ New 2.55 m wide chassis，Heighten and widening rectangular variable cross-section frame，Overall enhancement of torsion and bending resistance of lifting load ;

■ Weichai high-powered engine，Fast 9-speed gearbox with synchronizer，Maximum gradeability 42%。

Intelligent Flow Distribution Hydraulic System with Double Variable Pumps

■ Load sensing system ：Adopt large flow double variable plunger pump、Sufficient flow but no waste，The operation is efficient、Energy saving and environmental protection ；

■ Intelligent traffic distribution ：New Smart Flow Distribution Master Valve，Independent luffing during combined action，Not disturbed by other actions，Greatly improve the maneuverability of the combination action。Apply after-valve compensation technology，Traffic distribution on demand，The minimum stable speed of single winch rope is less than 0..2m/min，Minimum steady speed of swing 0.1° /s。；

■ Power management ：New power matching and power control，Operating Condition Engine Speed Decrease，Energy saving and noise reduction ；

■ Integrated slewing cushion control ：Fusion boost buffer、Sequential braking and free slip technology，Slewing starts and stops softly and stably。