2020 Scania Chassis Zoomlion 4.0 Series ZLJ5440THBSF 63X-7 RZ Used Concrete Pump Truck

In 2020 Manufacturing, Scania Chassis, Zoomlion 4.0 Series ZLJ5440THBSF 63X-7 RZ Used Concrete Pump Truck

1:7 RZ boom, flexible fabric

2:No need for high and low voltage switching, easy pumping operation, low system energy consumption, 2-4% lower than peers, can save about 30,000 yuan a year fuel maintenance, low failure rate

3:Active vibration reduction technology of the boom with full attitude, the end amplitude can be as low as 0.2 meters, good stability

4:After the professional dynamic load fatigue test bench, the fatigue life of the main structure of boom and bottom frame passed 8 years or 45

Wanfang verification, through the shaft design, connecting rod external design, lateral shaking is small, high strength, stiffness, safety and reliability