Sany And Zoomlion Concrete Pump Main Oil Pump A11VL0190LRDH2/11R 1010000275

Sany And Zoomlion Concrete Pump Main Oil Pump A11VL0190LRDH2/11R 1010000275

The A11VL0190LRDH2/11R main hydraulic pump in a concrete pump truck serves a critical function in the hydraulic system. Here is a description of its role:

The A11VL0190LRDH2/11R main hydraulic pump is responsible for generating the primary hydraulic pressure required to operate various functions of the concrete pump truck. It is a variable displacement axial piston pump designed specifically for high-pressure applications.

The main functions of the A11VL0190LRDH2/11R main hydraulic pump are as follows:

1. Concrete Pumping: The main hydraulic pump provides the necessary hydraulic pressure to power the concrete pumping system. It drives the pistons or cylinders that push the concrete through the delivery pipes, enabling the efficient and controlled transfer of concrete to the desired location.

2. Boom Operation: The hydraulic pump supplies hydraulic power to operate the articulating boom of the concrete pump truck. It controls the extension, retraction, lifting, and rotation of the boom, allowing precise positioning and maneuvering of the concrete discharge point.

3. Outrigger Control: The main hydraulic pump delivers hydraulic pressure to the outrigger system of the concrete pump truck. It enables the extension and retraction of the outriggers, which provide stability and support to the vehicle during operation. The pump ensures that the outriggers are securely deployed, maintaining the safety and stability of the concrete pump truck.

4. Mixer Drum Rotation: In some concrete pump trucks, the main hydraulic pump is also responsible for powering the rotation of the mixer drum. It provides the necessary hydraulic force to drive the drum, facilitating the mixing and agitation of the concrete mixture.

5. System Efficiency: The A11VL0190LRDH2/11R main hydraulic pump plays a crucial role in the overall efficiency and performance of the concrete pump truck. It ensures a reliable and continuous supply of hydraulic pressure, enabling smooth operation and precise control of various hydraulic functions. The pump's variable displacement feature allows for the adjustment of output flow, matching the hydraulic power requirements of different operations, and optimizing energy consumption.

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