Pump K3V140DT Excavator Hydraulic Pump Piston High Power ISO9001

Product Description

K3V140DT Excavator Hydraulic Pump liugong936 Sany330/360 Hydraulic piston pump

Product Description

Product application range

The Excavator hydraulic pump K3V140DT is an excellent hydraulic power unit known for its high performance and reliability. The hydraulic pump is widely used in various excavators and construction machinery to provide a powerful power source
1. Construction Projects:

K3V140DT hydraulic pump plays an important role in the field of construction engineering. It provides stable hydraulic power for excavators, enabling them to carry out various engineering tasks such as earthwork excavation, foundation construction, and building demolition. Whether in urban construction or rural construction, K3V140DT hydraulic pumps show excellent performance and promote the progress of construction projects.

2. Mine Engineering:

Excavator hydraulic pump K3V140DT performs well in mine engineering. It provides powerful hydraulic high power for excavators, enabling them to mine ore and dig mines under complex mine geological conditions. The high performance and stable reliability of K3V140DT hydraulic pump provide an important guarantee for the efficient development of mine engineering.

3. Agricultural field:

K3V140DT hydraulic pumps also play an important role in the field of agriculture. It provides powerful hydraulic power for agricultural machinery such as excavators and loaders, enabling them to operate efficiently in fields preparation, crop harvesting and other operations. The efficient performance of K3V140DT hydraulic pump improves the working efficiency of agricultural machinery and helps the modern development of agricultural production.

4. Oilfield Development:

In the field of oilfield development, excavator hydraulic pump K3V140DT plays an important role. It provides powerful hydraulic power for the excavator, so that it can operate flexibly in the complex oilfield geological environment, carry out oil well drilling, oilfield facility construction and other work. The reliability and efficiency of K3V140DT hydraulic pump provide a stable power guarantee for oilfield development.

5. Project Construction:

Excavator hydraulic pump K3V140DT plays an important role in all kinds of engineering construction. It provides efficient hydraulic power for excavators to promote the smooth progress of engineering tasks such as earth excavation, roadbed construction and foundation treatment. K3V140DT hydraulic pump has shown a variety of application scenarios in the field of engineering construction, and has become an indispensable power source for construction machinery.

Excavator hydraulic pump K3V140DT with its high performance, reliability and wide applicability, has become an excellent representative in the field of excavators and construction machinery. Its products cover construction engineering, mining engineering, agricultural fields, oilfield development and engineering construction and other fields, providing a powerful source of power for all kinds of engineering tasks, and promoting the continuous innovation and progress of construction machinery.

Hydraulic pump operation method

Excavator hydraulic pump is the core component of excavator walking system, and its operation method is very important for the performance and safety of excavator.

First, check the working state of the hydraulic pump:

Before operating the hydraulic pump of the excavator, first check the working state of the hydraulic pump. Ensure that the oil level of the hydraulic oil is sufficient, and check the hydraulic oil for impurities. At the same time, observe whether the hydraulic pump has abnormal sound or oil leakage phenomenon. If there is any abnormal situation, it should be stopped and repaired immediately.

Second, start the hydraulic pump:

Before starting the hydraulic pump of the excavator, ensure that the reversing valve of the hydraulic pump is in the neutral position. Then, press the start button of the excavator, and the hydraulic pump begins to work. After the normal operation of the hydraulic pump, the reversing valve can be slowly switched to the required working state.

Third, adjust the hydraulic pump flow and pressure:

Adjust the flow and pressure of the hydraulic pump according to the specific work requirements. By operating the control valve, the output flow of the hydraulic pump can be adjusted to control the speed of the hydraulic cylinder. At the same time, according to the different working environment, adjust the working pressure of the hydraulic pump to ensure the safe and stable operation of the hydraulic system.

4. Flexible operation of excavator:

After being familiar with the operation method of the hydraulic pump, the operator can realize the flexible movement of the excavator by controlling the excavator's joystick and foot pedal. The control lever can adjust the flow rate and pressure of the hydraulic pump to realize the forward, backward, steering and other actions of the excavator. At the same time, through the operation of the foot pedal, you can control the start and stop of the hydraulic pump and speed adjustment.

5. Stop the hydraulic pump safely:

After using the hydraulic pump of the excavator, the work of the hydraulic pump should be stopped in time. First, switch the reversing valve of the hydraulic pump to the neutral position, and then press the stop button of the excavator, and the hydraulic pump stops working. After stopping the hydraulic pump, turn off the power source of the excavator in time to ensure that the hydraulic system is in a safe state.

The operation method of excavator hydraulic pump is an important link to ensure the safe operation and efficient operation of excavator. By being familiar with the working state of the hydraulic pump, starting the hydraulic pump, adjusting the flow and pressure, flexibly operating the excavator, and safely stopping the hydraulic pump, the operator can give full play to the performance of the hydraulic pump, realize the smart control of the excavator, and contribute the heart of the project to the project construction. At the same time, the rational use of hydraulic pumps can also extend the service life of hydraulic pumps, reduce maintenance costs, and ensure the efficient operation of excavators in various engineering tasks.

Composition and principle of hydraulic pump

Hydraulic pump is an important hydraulic system component in construction machinery such as excavators, and its working principle is as follows:

Hydraulic pump input: The input end of the hydraulic pump is connected to the oil supply source of the hydraulic system, usually a hydraulic tank. The hydraulic pump draws hydraulic oil from the tank.
Oil suction port: The oil suction port of the hydraulic pump is located at the input end of the hydraulic pump and is used to draw hydraulic oil from the hydraulic tank.
Oil filter: The oil filter is usually set at the oil suction port to filter impurities and pollutants in the hydraulic oil to protect the normal operation of the hydraulic pump and hydraulic system.
Pump shaft and plunger: The hydraulic pump is provided with a pump shaft and plunger, and the rotation of the pump shaft will drive the plunger to produce reciprocating motion.
High pressure chamber and low pressure chamber: The plunger switches two chambers inside the hydraulic pump, one is a high pressure chamber and the other is a low pressure chamber.
Oil outlet: There is an oil outlet between the high pressure chamber and the low pressure chamber, which is used to control the flow direction of hydraulic oil.
Reversing valve: According to the working state of the hydraulic pump, the reversing valve controls the opening and closing of the oil outlet between the high pressure chamber and the low pressure chamber to achieve the forward and reverse of the hydraulic pump.
Hydraulic pump output end: The output end of the hydraulic pump is connected to the hydraulic cylinder or hydraulic motor of the hydraulic system through the pipeline.
Hydraulic motor: When the hydraulic oil output by the hydraulic pump enters the hydraulic motor, the hydraulic motor begins to work, converting the hydraulic energy into mechanical energy, and pushing the construction machinery such as excavators to walk or perform other actions.
The above is the basic working principle of K3V112 hydraulic pump. The hydraulic pump converts hydraulic energy into mechanical energy through continuous circulation to absorb and discharge hydraulic oil, providing powerful power support for construction machinery.

Technological advantage

Excavator hydraulic pump is the core component of excavator walking system, and its performance and quality directly affect the work efficiency and safety performance of excavator. Among the many hydraulic pump manufacturers, our company stands out with technology leadership and excellent quality.
First, technology research and development team:

We have a technical research and development team composed of hydraulic technical experts, engineers and technicians. The team members are experienced and constantly follow the latest developments in the field of hydraulic technology. They are committed to R&D innovation, optimization of design, and continuous innovation to meet the diverse needs of customers.

2. Advanced technology and equipment:

We use the most advanced technology and equipment in the production of hydraulic pumps. Automated production lines and advanced processing equipment ensure the precise processing and high quality manufacturing of hydraulic pumps. The precision production process and strict quality control process ensure that every hydraulic pump meets the high standard of quality requirements.

Third, quality management system:

We have established a sound quality management system, in strict accordance with the ISO9001 international quality management system requirements for management. From raw material procurement to manufacturing, and then to the finished product, every link is strictly inspected and tested. Quality is the lifeline of our enterprise, we always put quality in the first place.

Fourth, product development and innovation:

We continue to carry out product research and development and innovation, launched to meet the market demand of new hydraulic pump products. Our technical research and development team continuously improves existing products and develops new technical solutions to improve the efficiency, stability and durability of hydraulic pumps. Our products not only meet the needs of the domestic market, but also export to all over the world, winning a wide range of international recognition.

5. Customer customized Services:

We provide customized services, according to the specific needs of customers and engineering requirements, tailor-made hydraulic pump products. Our technical team will work closely with our customers to provide professional advice and advice to ensure the best hydraulic pump solution for our customers.

As an excavator hydraulic pump manufacturer, we have won extensive market recognition and customer trust by relying on leading technology, advanced equipment, strict quality management system, product research and development innovation and customer customized services. We are always committed to providing customers with excellent quality hydraulic pump products, constantly improving product performance, and contributing our strength to the optimization and upgrading of excavator walking system. We firmly believe that through continuous innovation and the pursuit of excellence, our company will continue to maintain a leading position in the field of hydraulic pumps and make greater contributions to the development of the industry.

certificate

Our products are in line with international standards and have obtained the Chinese quality trust unit

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If you have more needs, we can also provide you with customized services, our products are under continuous development to ensure the continuous needs of customers.

Our Services

Dear Customer,

Thank you for your interest and trust in our hydraulic walking device products and services. We are a company specializing in the production of high-quality hydraulic walking devices and have accumulated years of experience and technical expertise in this field. Our products are not only reliable in quality, but also perform well in terms of performance, safety and durability.

Our service concept is customer-centric, with the goal of meeting customer needs, adhering to the service philosophy of "integrity, professionalism, efficiency, and innovation", and always maintaining communication and exchange with customers to ensure customer satisfaction and trust. Our team is composed of experienced, skilled, and enthusiastic professionals who provide customers with comprehensive service support, including:

1. Customization of products: We can provide customers with customized hydraulic walking device products tailored to their needs and requirements to ensure that the products meet the customer's usage and environmental requirements.

2. Technical support: We have a professional technical team that can provide customers with technical support for product selection, installation and commissioning, maintenance and other aspects to ensure that customers can use our products smoothly.

3. After-sales service: We provide 7x24-hour after-sales service to ensure that customers can get timely solutions to any problems encountered during use.

Our products have been exported to overseas markets and have won unanimous praise from customers. We believe that through our professional technology and high-quality services, we can become your trusted long-term partner.

If you have any needs or questions about our products and services, please feel free to contact us. We will provide you with the best service and support and look forward to working with you!

Contact us

EMAIL:Bing83125@gmail.com                                                

Whatsapp:8619554163292 8615805343909

FAQ

1, Q: Are you a manufacturer or a trading company? A: We are a manufacturer of quality final drives located in Qingdao National High-Tech Industrial Development Zone with 14 years of production experience .

2. Q: What is your company size ? A: Ours factory covers an area of 70,000 square meters with 120 employees . Turnover of 2019 is 20 million USD .

3, Q: What certificate do you have? A: ISO9001 / EN ISO 12100 / OHSAS 18001 / SGS

4, Q: How long is your delivery time? A: We keep stock for conventional products . New orders to produce takes about 20 days. Customized products takes about 40 days .

5, Q: What kind of payment terms do you accept? A: T.T. / DP at sight / LC .

6, Q: What is your warranty policy? A: All our products are warranted for one full year from date of delivery against defects in materials and workmanship.