Changsha Tongchuang Mechanical Co., Ltd.
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Best in 2020 production of Zoomlion 49 meters concrete pump truck, SITRAK chassis, work is not much, the car condition
1. Reliable
The fatigue life of the main structure of the boom and base frame is 8 years or 450,000 square meters of non-cracking open shaft design, external design of the connecting rod, small lateral shaking, higher strength and stiffness, and more safe and reliable
2. Bionic six-segment arm technology, large cloth range
Bionic 6 RZ type arm frame, 5,6 arm combination can reverse hook 180° construction
Compared to the 5 arms, the end fabric range is increased by 50%, and the effective fabric height is increased by 13 m
3. Low energy consumption, more money
Equipped with adaptive power change technology, so that the engine is always working in the economic fuel consumption area
Comprehensive fuel consumption is 15% lower than the industry
Without high and low voltage switching, the pumping energy consumption is 10% lower than its peers
