Recently，China's first 55-ton longest boom pump Truck with 5 bridges equipped with light high-tech materials——Zoomlion“Ling YunC”Series Wuqiao 72m Pump Truck Successfully Delivered to Xinjiang Longjiang Construction Machinery Leasing Co., Ltd.。
The product adopts the new steel matrix composite boom with completely independent intellectual property rights of Zoomlion.，AtThe weight of the jib is reduced by 20% without thinning any plate thickness%，Bridge 5, 55 tons to 72 meters，Steel matrix compositeThe fatigue life of the boom has been verified by the test of 600,000 m3.。Through the application of new high-tech materials，Not only lightweight is achieved，It has also achieved a major breakthrough and upgrade in structural reliability.，Steel base composite material jib compared with steel jib，Increased fatigue life by 30 percent%Above，This is the top level of lightweight in the industry.，It can be regarded as an industry model。
Boom is the key component of Concrete Pump Truck.，Its weight determines the weight and comprehensive energy consumption of the whole Vehicle.。At present, the lightweight design and strength use of the traditional steel boom have basically reached the limit.，It is necessary to improve the level of high efficiency and energy saving of pump trucks.，There is an urgent need for a lightweight material that can partially replace steel without reducing the service life of structural parts.。
ZoomlionFocus on new materials research for more than 10 years，Have the industry's top doctoral research and development team of new materials。Through hundreds of thousands of continuous research and boom fatigue tests，In 2019, the Central Research Institute of Zoomlion obtained the best combination of steel matrix composites and Concrete Pump trucks.，Creative development of high-end steel matrix composites，For the first time in the world, light composite materials are applied to the main structural parts of construction machinery.，It realizes the perfect combination of construction machinery and frontier material science.。
Compared with the common steel,，HaveHigh strength、Low density、Corrosion resistance、Fatigue resistance、High damping, etcCharacteristic，Won12 patent authorizations，Among them, 4 invention patents have been authorized.。Successful launch of high-end steel matrix composites，The level of high efficiency and energy saving of pump trucks has been improved in an all-round way.，It promotes the industrial application of new materials.，It is a major change in the field of construction machinery.。
It not only achieves double upgrades in terms of product lightness and reliability,，The product also demonstrates a number of industry-original features.，CarryThe whole Vehicle is anti-rollover、Leading technologies such as boom anti-collision（Select according to customer needs），And that field applicability of the pump truck is improve.，And that construction safety is ensure。In order to meet the requirements of large volume construction，Fuel tank upgrade to 1000L；Cab configuration15.6-inch intelligent central control large screen，Integrated pump truck managementapp、360 video surveillance、Electronic Operation and Maintenance Manual、Entertainment, leisure, etcIn one，Human-computer interaction is more humane and convenient。
It is reported that，Xinjiang Longjiang Construction Machinery Leasing Co., Ltd. has been deeply cooperating with China Construction Western Construction for 4 years.，Attach great importance to product reliability。At the delivery site of 72m pump truck，Chairman Cui Zong said：“Lingyun Pump Truck of Zoomlion is Reliable in Quality，We prefer Zoomlion to buy pump trucks.。This 72-meter is made of high-tech materials.，The whole Vehicle is not overweight，It's easy to get on the card。Invited field trip prior to purchase，Love at first sight，Facts have proved that my choice is right.，I believe that this pump truck can create higher benefits for the company.。”After two days, 1500 square meters.High-intensity operation verification，ItsThe boom is stable and reliable，Powerful，Low fuel consumption。The operator said：“The design of the 1000-liter fuel tank is very thoughtful.，New remote control is easier to control，The function of stretching and retracting the arm with one key is also very practical.，Very satisfied with all kinds of performance。”
2023 is“Fourteen five”A crucial year for connecting the preceding and the following，With the hot start of major projects in many places，China's infrastructure construction will also usher in a new round of peak.。Zoomlion“Ling YunC”Series five-axle 72m pump truckLeading the direction of the industry with super high technology content and hard core strength，It will create more value for our customers.，Help China achieve a new leap in the field of equipment manufacturing and pump truck。
