• AV170 Hydraulic Main Control Valve Excavator Electric Powerful
  • AV170 Hydraulic Main Control Valve Excavator Electric Powerful
  • AV170 Hydraulic Main Control Valve Excavator Electric Powerful
AV170 Hydraulic Main Control Valve Excavator Electric Powerful

AV170 Hydraulic Main Control Valve Excavator Electric Powerful

Product Details:

Place of Origin: KOREA
Brand Name: Parker
Certification: ISO9001 / EN ISO 12100 / OHSAS 18001 / SGS
Model Number: AV170

Payment & Shipping Terms:

Minimum Order Quantity: 1 Sets
Price: Reconsideration
Packaging Details: Wood case
Delivery Time: 3-5days
Payment Terms: L/C, T/T
Supply Ability: 1000 Sets/month
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Detail Information

Product Name: Excavator Multiway Valve Brand Name: Parker
Application: Excavator Machine Model: AV170
Warranty: Original Without Warranty Delivery Time: Within 3 Working Days
Package: Wooden Box
High Light:

AV170 Hydraulic Main Control Valve


Hydraulic Main Control Valve Powerful


Electric Main Control Valve Excavator

Product Description

Parker Multiway Valve AV170 Doosan150 Electric Excavator Hydraulic Contorl Valve

Product Description

Product name
Scope of application
Construction machinery
Video outgoing-inspection
Machinery Test Report
Marketing Type
New Product 2023
Place of Origin
Brand Name
Crawler Excavator
 Doosan 150 Revo 150, can be modified Hitachi, Kato
1 Piece
Alloy Steel
High Guarantee
Wooden Case Packing

Product  Operation methods

Powerful excavator hydraulic multiway valve is the key control device in excavator hydraulic system, it can control each hydraulic actuator of excavator by adjusting the distribution and flow direction of hydraulic oil flow. The following is the operation method of excavator hydraulic multiway valve:

Familiar with the control lever: Before operating the excavator hydraulic multiway valve, it is necessary to familiarize yourself with the position and function of the control lever. Usually, the control lever of the excavator hydraulic multiway valve is located in the excavator operating room, and the number and arrangement of the control lever may vary according to different types of excavators.
Start the excavator: Before performing the hydraulic multivalve operation, ensure that the excavator has been started and that the hydraulic system has established a stable working pressure. When the excavator is running normally, it can be operated.
Slow moving control lever: When the hydraulic actuator of the excavator needs to be operated, the corresponding control lever should be moved slowly. Sudden jerking of the control lever may cause a sharp change in the pressure of the hydraulic system, affecting the stability of the excavator.
Coordinated operation: When carrying out complex actions, such as digging and loading, it is necessary to coordinate the operation of each control rod to ensure the consistent action of each hydraulic actuator and avoid mechanical imbalance caused by improper operation.
Pay attention to safety: When operating the excavator hydraulic multiway valve, pay attention to the surrounding environment and personnel safety at all times. Ensure that no personnel are near the work area to avoid accidents.
Step by step practice: If it is the first time to operate the excavator hydraulic multiway valve, it is recommended to step by step practice. Start with simple motion control, gradually familiar with the use of the lever and response characteristics, and then proceed to more complex operations.
Operation after shutdown: After the excavator is shut down, do not operate the hydraulic multiway valve at will. After the pressure release of the hydraulic system is completed, relevant operations are carried out to avoid accidents.
Remember that the correct operation method of the excavator hydraulic multiway valve is the key to ensure the safe and efficient operation of the excavator. By being familiar with the function of the lever, step-by-step practice and attention to safety, you can master the hydraulic system of the excavator to achieve accurate operation and efficient operation.

Product advantage 

Precise control: The excavator hydraulic multi-way valve adopts advanced hydraulic control technology, which can realize high-precision hydraulic control, accurately adjust the distribution and flow direction of hydraulic oil flow, ensure the accurate coordination of the action of each hydraulic actuator of the excavator, and achieve accurate operation and work.
Efficient performance: The design and manufacture of hydraulic multiway valves pay attention to performance optimization, which can minimize energy consumption and improve the energy conversion efficiency of the hydraulic system while maintaining high performance, thus improving the work efficiency and performance of the excavator.
Multi-function adjustment: The excavator hydraulic multi-way valve has a variety of control methods, such as proportional control, electromagnetic control, etc., which can be flexibly adjusted according to different work needs, meet the needs of various work scenarios, and provide diversified operating experience.
Durable and reliable: The multi-way valve is made of high-quality materials and exquisite technology, with good wear resistance and corrosion resistance, and can operate stably for a long time in harsh working environment to ensure the reliability and service life of the excavator.
Safety protection: The hydraulic multiway valve is equipped with perfect safety protection devices, such as overload protection, overpressure protection, etc., to ensure that the hydraulic oil circuit can be cut off in time in emergencies, and to protect the safety of the excavator and the safety of the operator.
Flexible layout: The excavator hydraulic multi-way valve has a compact structure and occupies a small space, which is convenient for flexible layout and optimal design in the excavator, and improves the mechanical mobility and operational flexibility.
Highly customizable: The hydraulic multiway valve can be customized according to different types of excavators and specific needs, ensuring the match and adaptability of the excavator, providing a personalized solution.
In general, the excavator hydraulic multi-way valve, as a key component in the excavator hydraulic system, has many advantages such as precise control, efficient performance, multi-function adjustment, durability and reliability. It provides reliable technical support for the efficient operation and accurate operation of excavators, and is an indispensable part of modern construction machinery. With excavator hydraulic multiway valves, you can improve the performance and experience of your excavator and achieve a higher level of engineering work.


Product application range

Excavator hydraulic distribution valve is a key hydraulic control device, widely used in all kinds of excavators and construction machinery. Its excellent hydraulic control performance and flexible design make it play an important role in the following areas:

Construction site: excavator hydraulic distribution valve is an indispensable part of the construction site. It can control the movement of the excavator's arm, bucket rod, bucket and other actuator, realize the excavation, loading, unloading and other work, and greatly improve the working efficiency and flexibility of construction machinery.
Mining: In mining operations, excavator hydraulic distribution valves play a key role. It can realize the complex actions of excavators, such as unloading, cleaning gravel, blasting excavation, etc., to help improve the efficiency of ore mining and reduce manual labor intensity.
Urban construction: excavator hydraulic distribution valve plays an indispensable role in urban construction. It is widely used in infrastructure construction, road construction, bridge repair and other projects, providing strong support for urban development and improvement.
In the agricultural field, excavator hydraulic distribution valves are often used in agricultural excavators and loaders. It can help farmers to achieve land consolidation, water irrigation, stacking and other operations, improve agricultural production efficiency.
Landscape: excavator hydraulic distribution valves also play a role in landscape design and construction. It can control the action of the excavator, complete the laying, renovation and greening of the garden, and create a beautiful and pleasant park and garden.
In general, the use of excavator hydraulic distribution valves is very wide, covering almost all the fields of construction machinery that need hydraulic control. Through precise hydraulic control, it provides a reliable guarantee for the efficient operation and diversified operation of all kinds of construction machinery, and has become an indispensable technical support in the field of modern engineering construction and production.


Technological advantage

AV170 Hydraulic Main Control Valve Excavator Electric Powerful 0


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.



AV170 Hydraulic Main Control Valve Excavator Electric Powerful 1

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


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AV170 Hydraulic Main Control Valve Excavator Electric Powerful 2

AV170 Hydraulic Main Control Valve Excavator Electric Powerful 3




Our products are imported with pure original packaging, if you need to make any changes, please contact our engineers.

Delivery and logistics


Net weight 120KG
Package wooden
Mode of transport By sea, by air
Payment term TT bank transfer,L/C
Warranty time Half a year
Delivery time  Have in stock,within 3-5 days to ship it out


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


Whatsapp:8619554163292 8615805343909



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.



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