Features and advantages of pump truck

1. Wide scope of operation
Lightweight technology: realize 10% weight reduction, "under the law" long-boom pump truck
2. Low fuel consumption
·Cast energy-saving main valve: response and reversing speed increased by 20%, reversing impact decreased by 10%, and service life of hydraulic parts increased by 50%.
·Self-matching of engine power: the pump displacement is adjusted adaptively with the engine speed, power, torque and fuel injection quantity, and the engine speed is dynamically and reasonably matched according to the load change, so that the engine always works in the fuel-efficient area.
3. High efficiency
·Fast suction: the installation angle of the pumping system is optimized from 10-11 degrees to 8 degrees, and the suction efficiency is increased by 10%, and the measured value is up to 95.2%.
·Fabric fast: new 6RZR folding boom
4. Security
·External connecting rod and through-axle structure: the connecting end of the boom is more rigid, with better handling, and the swing amplitude of rotation is reduced by more than 20%; The end vibration amplitude can be controlled within ± 20cm.
·The turntable and the boom are connected through the shaft structure: the connection rigidity is better, which is beneficial to the vibration reduction and anti-swing of the boom.
·New and optimized delivery pipe support: the stress at each point is less than 100MPa, without cracking.
·The reducer is equipped with plunger motor: the rotary positioning is more accurate, the control is more safe and reliable, and the accuracy is increased by 0.7-1.5 times.
·All-round online monitoring: reversing camera, reversing image
5. Intelligence
·Digital oil cylinder: the utilization rate of master oil cylinder stroke can reach 99.5%, realizing adaptive stroke correction and intelligent fault diagnosis.
·Mobile APP Sany customer cloud
The device location information and driving path can be viewed in real time on the mobile terminal;
Basic parameters such as equipment working condition, fuel consumption, pumping working time, standby time

Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and export service. It is a member unit of China Construction Machinery Industry Association. Adhering to the business philosophy of "quality for survival, service first", the company has more than 20 years of professional service personnel to provide perfect solutions for customers at home and abroad. In order to achieve efficient and convenient service, the company adopts online and offline operation mode, online communication and offline service. Building the whole life cycle service industry chain of construction machinery, effectively solve the idle equipment of customers, and reduce the use cost of equipment. Checking second-hand equipment service , remanufacturing service and equipment export service have been well received by domestic and foreign users. From the initial parts supplier company to the comprehensive concrete machinery service provider, it is inseparable from the support and help of customers, friends and partners in the industry. At present, the company has Changsha production base, Changsha maintenance and remanufacturing base, Changsha parts storage center and Beijing Doudian parts storage center. We insist on "providing value for customers with products, creating value for customers with services, and sharing value with customers with solutions". We are willing to hand in hand with you to build a dream and create a better future!Company Profile product atlas.pdf