A year's plan begins in spring，Go all out to catch up with the progress。Recently，With the concrete pouring of the first floor of Hangang Station in Jiangbei Section of Wuhan Metro Line 12,，It marks the completion of the construction of the station.，Successfully enter the back cover of the main structure。

Construction site，Several pump trucks of Zoomlion Heavy Industries Co., Ltd.“Horse step”，Uninterrupted operation day and night，The boom is used to successfully deliver 3500 cubic meters of concrete from the ground to the depth of 32 meters underground through the air shaft mouth.，Become a beautiful scenery.。

“Zhonglian Lingyun Pump Truck Arm Frame Stability，Large displacement，Work fast，It fully meets the requirements of grouting to the fourth layer of the underground at Hangang Station.。”The relevant person in charge of the project department said.。

It is reported that，Wuhan Metro Hangang Station is located next to the old site of Hanyang Arsenal, Qintai Avenue, Hanyang District.，It is a super-large station with four floors underground.，The deepest point is 32 from the ground.2 meters，It is equivalent to the height of a 10-storey ordinary building.，The nearest place is only 500 meters away from the Han River.，Large excavation volume leads to high risk of open excavation。Zoomlion pump truck shows its skills，With its high efficiency、Strong performance such as high reliability is highly recognized by customers。

All the pump trucks of Zoomlion Heavy Industries Co., Ltd. participating in the construction are in their bosom.“Stunt”，It is advanced and efficient、Stable and reliable、Strong adaptability and the like.。The design of the boom is reasonable，The rear two arms are relatively short.，The fabric is flexible，Fully meet the construction needs of the subway project。

Active Vibration Reduction Technology of Boom、The industry's first anti-rollover technology to support the whole vehicle at willApplication of，So that that amplitude at the end of the arm support can be as low as±0.2 meters，The most stable in the industry，But also can provide that whole proces from driving to construction.、All-round security monitoring，Enhance security。At the same time，CooperateNewly upgraded pumping unit，The double improvement of pumping efficiency and poor material pumping capacity is realized.，Dual independent fuel tank technology and adaptive variable power technology，Make its combined fuel consumption less、Maintenance is simpler。

As the first subway loop line in Wuhan,，Line 12 connects seven central urban areas in series.，Crossing the Yangtze River twice，Crossing the Han River once，Total length 59.9 kilometers，37 stations。After the completion of the project, the pressure of passenger flow in the urban central area will be effectively alleviated.，Speed up the construction of key urban development areas、Improve the urban comprehensive transportation system。Zoomlion will continue to provide the ultimate products and services.，Join hands with customers for“Jiangcheng”Beautiful Construction Escort。