Recently, Zoomlion Optimus series 5 bridge 67m steel boom pump truck was rolled off the production line of Zoomlion Lugu Industrial Park. The product boom is made of 1100 MPa ultra-high-strength steel and adopts a hollow design. It can withstand ultra-high pressure while also having the advantage of light weight. It is hailed as the "lightweight benchmark for pump trucks" by the industry. As soon as the product goes offline, it is highly concerned by the industry, and has now obtained multiple sales orders.
New Zoomlion 5-bridge 67m pump truck with hollow frame design
In recent years, as "energy saving and environmental protection" has increasingly become the focus of attention of the whole society, the lightweight technology of construction machinery has also attracted attention from all parties in the industry. Industry experts believe that the lightweighting of construction machinery has a direct impact on reducing steel consumption and energy consumption in the corresponding production and transportation links, reducing energy consumption and exhaust emissions during operation, and reducing noise. The potential for energy saving and consumption reduction is huge. . At the same time, the weight of the machine becomes lighter, which is of great benefit to the maneuverability and stability of the whole machine. It has many advantages such as high output power, low noise, low vibration, and reliable operation.
Zoomlion's research and development team combines the research results of materials science, material processing science and structure, and applies new materials such as high-strength steel to the design and manufacturing of pump truck products. On the basis of ensuring strength, it effectively reduces the product's own load and achieves The purpose of lightweighting.
"The boom of this 67-meter pump truck is made of 1100 MPa ultra-high-strength steel. It can withstand a pressure of 11 tons per square centimeter. The material strength and stability of the boom represent the most advanced in the field of concrete pump trucks. Technical level. The pump truck boom adopts the topology optimization method to realize the hollow design, which reduces both consumables and light weight. "Yue Hongxu, product manager of Zoomlion Pump Truck, introduced.
As a Zoomlion 4.0 product, the new 67-meter pump truck "inherited" the reliable quality of 450,000 cubic meters of the main frame and underframe main structure without cracking; inherited the bionic 6-section technology to make the fabric flexible. At the same time, a number of technical innovations and function upgrades were carried out.
Yue Hongxu introduced: "This pump truck has the industry's original pumping emergency, boom emergency, distribution emergency function, and failure early-warning conveying pipe monitoring function, which can fully guarantee continuous and reliable construction. It is equipped with a 360 ° camera system for driving and operation. More secure; the boom vibration reduction technology has been upgraded, and the end hose swing is controlled within 20 cm, making the operation more stable. "
In addition, the new 67-meter pump truck is more economical and convenient in terms of maintenance. The product adopts independent low eddy current, less cavitation oil tank, 30% less oil consumption, more convenient for cleaning and oil change. The product is equipped with equipment health intelligent management technology, which can realize intelligent diagnosis of fuel consumption, main oil pump, and abnormal stroke. The screen displays the diagnosis results in real time and intuitively, effectively reducing the troubleshooting time by 75%.
Once the new 67m pump truck was launched, it won multiple sales orders and attracted a large number of customers to visit Zoomlion to observe and negotiate. Mr. Wang, a customer in Central China who has already ordered this pump truck, said: "In terms of performance, this pump truck has a maximum cloth height of 66.1 meters. It can effortlessly pump concrete to a 20-story building and pump it every hour. The volume is up to 180 cubic meters, which is very suitable for large-scale foundation projects and high-rise buildings. In addition, the blessing of lightweight technology, the weight of the vehicle meets relevant regulations such as road transportation, and is easy to license. "
Lightweighting has become a development trend in the current construction machinery industry. The development of energy-saving and environmentally friendly green products through lightweighting technology has become one of the development strategies of many construction machinery manufacturers. This "pump truck light weight benchmark"-the off-line of the 67-meter steel boom pump truck, once again demonstrates Zoomlion's outstanding strength in lightweight and other advanced technologies. In the future, Zoomlion will continue to adhere to the concept of sustainable development, continue to develop new intelligent, energy-saving and green products to promote the high-quality development of China's construction machinery industry. (This article comes from Zoomlion)
