In the new period of the 14th five year plan, the state has deeply promoted green development. How to uphold the concept of sustainable development, actively implement the "double carbon" strategy and continuously create new market demand has become an important topic in front of the concrete machinery industry. Under the new background, the concrete machinery industry is facing higher requirements. Electrification, lightweight and intelligence have become the development trend of the concrete machinery industry.
In the face of industrial reform, enterprises have taken advantage of the time to actively explore core technologies such as lightweight, new energy, intelligence and new technology, and create a series of new products that conform to the market development trend of the new era. Today, the first construction machinery network will take you to check the impressive new products of concrete machinery mainly including concrete mixer truck, concrete pump truck and concrete pump launched in 2021.
"Light" revolution
Zoomlion Lingyun 2.0 five bridge 66m pump truck
The complete weight of this pump truck is 53t, the boom length is raised to 66m, the maximum cloth height is 65.1m, and the pumping volume per hour is up to 180m ?， With the classic hollow boom support, the whole machine is lightweight and upgraded, which is 2T lighter than the traditional design, and the boom with the same weight is lengthened by more than 3m.
The pump truck has flexible cloth without dead corners, flexible and fast transition, and is equipped with the industry's unique high-precision and high-efficiency pumping system, valveless ultra-high pressure pumping hydraulic system and dual hydraulic oil tank. The pumping efficiency is 8% higher than that of the industry, saving about 40000 yuan of operating cost every year.
XCMG Hanfeng g5n mixer
This mixer truck adopts Hanfeng g5n high-strength lightweight cab, which has stronger structure and lighter weight. The scientific weight reduction of the whole vehicle is realized through measures such as material upgrading, structural optimization and process improvement. Under the condition of constant bearing capacity, the weight of the whole vehicle is as light as 11.5t (8m3 top loading). Compared with similar products, 0.5m3 more concrete can be pulled.
G5n is equipped with domestic mature and reliable Weichai engine, fast 10 speed gearbox specially adjusted by XCMG and hinde rear axle. The B10 service life of the whole vehicle exceeds 1.5 million km.
Fukuda Reza planetary mixer
The mixer adopts the ant image technology of "light weight + high load" and applies the new engineering model to reduce the weight of the body module by 80kg; Customized engine, golden power with the same displacement, lighter self weight, and 100kg weight reduction of power module; The new material shell gearbox has a weight reduction of 50kg compared with the cast iron shell, 700L high-strength steel lightweight frame, the application of lightweight less leaf spring / multi leaf spring structure and lightweight balance shaft structure to reduce the weight of chassis module by 150kg; Tg980 high-strength wear-resistant steel lightweight tank, 700 grade high-strength steel subframe structure optimization, new material oil tank, water tank, rear axle fender and other components, high-strength new material second axle wheel housing realize the weight reduction of 720kg.
Hongyan Jieshi H6 8 × 4 mixer truck
The whole mixer truck is designed with light weight, which can meet the standard of 8m ? The curb weight of lightweight chassis is less than 8150kg. At the same time, the lightweight design reduces the center of gravity height of the whole vehicle, which is not prone to rollover and improves driving safety. The international leading technology of cab overall backward movement is adopted, and the most stringent European ECE R29 collision standard is passed. In case of collision, the cab can move 500mm backward as a whole, so as to ensure the life safety of drivers and passengers.
Jiefang Lingyu integrated mixer
The mixer adopts topology optimization, discrete element technology and lightweight design. The weight of the product is reduced by more than 10% compared with the industry. All aluminum transmission (guoliuxin j6p), oil tank, air reservoir, rim and other lightweight materials are applied. Optimize the structure based on the working conditions of mixing, and use CAE to optimize the structure of engine, suspension support, frame and other parts, so as to improve the utilization rate of materials. At the same time, the top loading adopts the seventh generation mixer technology, lightweight design, and is widely used in aluminum alloy and non-metallic materials.
The gallop of "electricity"
Sany 9020c10ev pure electric vehicle on load pump
9020c10ev is the world's first pure electric vehicle carrier pump newly built by SANY in response to the call for energy conservation and emission reduction. It is equipped with Dongfeng eq118gevj5 pure electric chassis and uses the original 9020 reliable electric power system. Equipped with 218kw · h super large capacity lithium iron phosphate battery, the driving range is more than 300km, and the power consumption of 100km is only 71KW · h, which really makes customers worry free.
The driving cost of this pure electric vehicle with pump electric chassis is 63% lower than that of fuel chassis. The cost of electric power pumping is about 40% lower than that of diesel oil pumping, and the carbon emission can be reduced by 21.5t per year.
XCMG V7 · e series pure electric mixer
V7 · e series mixer truck is equipped with the world's leading power battery system. The battery has a fast power exchange speed and can make up energy quickly in 3 ~ 5min. The heat management technology is matched with the high-capacity power battery, and the mileage is up to 260km, which can meet the driving demand of one day; Permanent magnet synchronous motor, with an efficiency of up to 98%, is matched with an efficient braking energy recovery system, which has a super long endurance. The power consumption of the whole vehicle is reduced by 50% compared with the fuel consumption, and the maintenance cost is reduced by 60%.
Sany isee2 electric mixer
The electric mixer is newly upgraded in terms of vehicle power, chassis, top loading, comfort and intelligent configuration; Optimize the energy consumption of the whole vehicle and reduce the energy consumption of VCU by 10%. The whole vehicle has the functions of "lightweight, VCU control, braking energy recovery, thermal management optimization and drive system self matching", and the overall energy consumption is 10% lower than that of the previous generation.
Yate rechargeable pure electric concrete mixer truck
Compared with similar fuel vehicles, the operation and maintenance cost of this electric mixer truck has decreased significantly. Under the scenario of annual operation of 300 days and daily operation mileage of 140km, the annual power consumption cost is about 78000 yuan, which can save about 77000 yuan compared with diesel vehicles. During the operation of the whole vehicle, almost no noise is generated and the emission is zero.
Reza tl407 electric concrete mixer
In addition to the specific advantages of zero emission, zero pollution and low noise, tl407 saves more than 80% of power consumption than fuel consumption, reduces 60% of maintenance cost and greatly reduces operation cost. This product is equipped with a 360kw drive motor, with a torque of 2400N · m, a range of more than 250km, and a full charge time of only 2H.
CIMC Lingyu pure electric concrete mixer truck
The new energy mixer adopts "high-speed rail" quality high-power driving motor and high-energy density battery. The speed ratio and differential distribution of each gear is more reasonable, and the efficiency is as high as 98%. Double gun DC charging can greatly reduce the charging time, optimize the control, add one-way contactor, and the endurance mileage is 150 ~ 200km. It can realize "charging without stopping the tank" and avoid "tank stuffing" caused by the charging process, Ensure the power consumption economy of the whole vehicle, better power performance and good adaptability to working conditions. Compared with similar fuel vehicles, the power consumption is more than 80% lower than the fuel consumption, and the maintenance cost is reduced by 60%.
Hongyan jiehu H6 electric concrete mixer truck
The integrated charging and changing mixer is equipped with 282kw · h lithium iron phosphate battery of Ningde era, which supports 3-5 minutes of fast power change technology, without long-time waiting and higher efficiency. It solves the pain points such as traditional pure electric heavy truck endurance anxiety and slow charging, and greatly improves the vehicle attendance rate.
Hongyan jiehu H6 is equipped with tz400xs035 (CRRC) motor, with a maximum power of 360kw. The output characteristics of the motor are completely different from those of traditional fuel vehicles. It can reach the peak torque in an instant. The performance is particularly strong. It can start, climb and overtake at one go, and can fully deal with bad working conditions.
Leap of "wisdom"
Zoomlion domestic carbon fiber boom pump truck
This product is the first domestic carbon fiber boom pump truck in China. The application of its self-developed "carbon fiber composite - high strength metal hybrid structure technology" not only improves the operating capacity of the equipment and reduces the production cost, but also further improves its lightweight performance.
Another breakthrough of this new technology is the addition of chip sensors in the structure, the deep combination of lightweight and intelligence, and the "nerve in the bone", which can monitor the overall health of the product and provide customers with predictive and active services.
Sany Heavy Industry new generation s series pump truck
This series of flagship pump truck is specially designed for machine-made sand. It adopts the industry's first distributed control system architecture, and changes single core centralized control to eight module distributed collaborative control, which has higher efficiency and stronger stability.
The intelligent background management system can make the pump truck construction report realize one key statistics, the pump truck construction status can be tracked in real time, the abnormal operation can be monitored online, and the predictive maintenance can avoid the construction shutdown. It is equipped with a 15.6-inch smart screen to visually monitor the vehicle operation status and guard the driver's safety in real time.
Zoomlion new 23mpa on-board pump
The vehicle mounted pump is matched with the fifth generation of energy-saving optimization control technology. Through the real-time material condition identification and monitoring of concrete, it accurately provides the optimal control parameters of each material condition, realizes the perfect matching between engine power and working conditions, and always maintains the best fuel consumption economic zone.
Full automatic high and low voltage switching technology, automatic identification of working conditions and automatic switching to reduce manual switching time. Matching the multi working condition pumping adaptive control mode, the crude and fine work can be done, and the overpressure pipe plugging rate is reduced by 50%.
Foton Reza l1058m concrete pump truck
The pump truck makes use of the Internet of vehicles cloud platform to connect vehicles, customers and enterprises. The equipment driving, construction conditions and itemized fuel consumption are clear at a glance. It can intelligently diagnose the optimization space for fuel consumption management for customers, and provide mobile phone reminder service for equipment maintenance. The multi material condition adaptive pumping technology actively selects the concrete marking mode to realize more economical, stable and efficient concrete pumping and effectively prevent pipe blockage and flameout. Optional blind area monitoring system, including right turn blind area and reversing image monitoring, making driving easy and comfortable.
CIMC Lingyu new Zhilian pump mixer
The new Zhilian pump mixer is equipped with the electronic control operating system independently developed by CIMC Lingyu, which integrates the forward and reverse control of the mixing tank and the remote throttle control of the engine. The engine speed is kept at the most economical state, and the wireless operation is carried out within 40m, so as to realize the safety, intelligence and energy saving of the whole system. In addition, the engine takes power to replace the traditional mechanical pump motor of the mixer truck, and the efficiency is greatly improved. At the same time, it is also equipped with a wireless remote control, and the control range covers the surrounding 40m.
In 2021, with the recovery of national infrastructure construction, the overall improvement of concrete machinery market, coupled with the continuous strengthening of industrial transformation and environmental protection, has spawned more demand for the market. Through the display of the above new products, we can clearly see that China's concrete machinery industry has achieved a flourishing situation with "technology as the core and products as the king" of various enterprises. It is expected that under the goal of the new era, China's concrete machinery enterprises will work hard to continuously add bricks and tiles to the green, intelligent and lightweight development of the industry.
