More than 50 years of long industry brand

The main agent sales of Liyuan Hydraulic hydraulic hydraulic pump, motor, high pressure axial piston pump, high pressure axial piston motor and its parts and other products

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Guizhou Haoya Technology

The company has hydraulic pump, motor test bench, can repair and test the whole line of force source products and most of the common market hydraulic pump, motor products

Guizhou Haoya Technology Development Co., LTD

The company is the authorized agent of AVIC Power source Hydraulic Co., LTD., and fully takes over the business of the original AVIC Power Source Hydraulic Co., LTD. Guiyang branch

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Hot keywords: inclined axial piston pump, inclined axial piston motor, swashplate axial piston pump

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PRODUCT CENTER

Product center

For many years, the company mainly sells the hydraulic pump, motor, high pressure axial piston pump, high pressure axial piston motor and its parts and other products of Liyuan Hydraulic

Inclined axial piston pump

Inclined axial piston motor

Swash plate axial piston pump

Hydrostatic transmission

Reduction gear

Hydraulic valve

L2FE(61) Series

The quantitative motor is equipped with an axial conical piston rotor group designed with an inclined shaft, used for static hydraulic transmission in open and closed circuits.

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L6VE(63) Series

Variable plug-in motor with axial conical plunger rotor rotating assembly with inclined shaft design for hydrostatic transmission in open and closed circuits.

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L6VM(63) series

The variable motor is equipped with an axially tapered plunger rotor rotating assembly with an oblique shaft design for hydrostatic transmission in open and closed circuits.

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L4VG(32) series

Swashplate axial piston variable pump for closed circuit swashplate axial piston variable pump for closed circuit.

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L10VG(10) series

Swash plate axial piston variable pump for closed circuit. The flow rate is proportional to the drive speed and displacement, and is stepless between the minimum displacement and the maximum displacement.

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HST Series

Variable pump, motor, fuel pump, relief valve assembly, oil filter and other integrated closed system. By manipulating the variable pump handle, the motor can achieve a stepless speed change from zero to maximum.

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Professional product quality and after-sales support
Continuously bringing value to customers

2011 +

Established in 2011

500 +

Registered capital of 5 million yuan

10 +

Professional technical personnel

700 ㎡

place of business

BOUT US

Guizhou Haoya Technology Development Co., Ltd. was established in 2011 with a registered capital of 5 million yuan. For many years, the company mainly sells hydraulic pump, motor, high pressure axial piston pump, high pressure axial piston motor and its parts and other products under Liyuan Hydraulic. The products are mainly used in industry, mining equipment, construction machinery, ships, agricultural machinery and military auxiliary equipment. In 2017, the company officially became the authorized agent of AVIC Power Source Hydraulic Co., LTD., and fully took over the business of the former AVIC Power Source Hydraulic Co., LTD. Guiyang Branch.

After more than ten years of efforts, the company has developed into a professional hydraulic parts sales company integrating sales, maintenance, product restructuring and technical services. By the end of 2022, the company's annual sales revenue has reached more than 10 million yuan, and it has paid more than 250,000 yuan in taxes. In the same year, the company became the largest agent of Liyuan Hydraulic, and entered the ranks of the top ten customers of Liyuan Hydraulic pressure (civilian products) together with Xugong and Zoomlion.

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INDUSTRY APPLICATION

Industry application

For many years, the company mainly sells the hydraulic pump, motor, high pressure axial piston pump, high pressure axial piston motor and its parts and other products of Liyuan Hydraulic

Excavation and trenchless machinery

Rotary drilling rig | excavator | horizontal directional drilling | boring machine | double wheel milling

Lifting machinery

Crawler crane | truck crane | dynamic compaction machine

Concrete machinery

Crawler crane | truck crane | dynamic compaction machine

Pavement machinery

Loader | roller | pavers

Agricultural machinery

Other applications

Arm rack type aerial working platform | industrial machinery | sanitation vehicle | hydraulic system

Guizhou Haoya Technology

Service support

For many years, the company mainly sells the hydraulic pump, motor, high pressure axial piston pump, high pressure axial piston motor and its parts and other products of Liyuan Hydraulic. The products are mainly used in industry, mining equipment, construction machinery, ships, agricultural machinery and military auxiliary equipment.

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NEWS CENTER

News center

For many years, the company mainly sells the hydraulic pump, motor, high pressure axial piston pump, high pressure axial piston motor and its parts and other products of Liyuan Hydraulic

2023-06-21

Hydraulic parts solutions

2023-03-08

China has made 700 tons of hydraulic excavators that can level a mountain in just one day

Hydraulic excavator is a kind of large-scale multi-functional machinery, widely used in construction, transportation, water conservancy construction, mining, modern military engineering and other fields. It is an indispensable main machinery and equipment in all kinds of earthwork construction. The new hydraulic excavator produced by China Xugong Group has a total weight of 700 tons. When working, you can shovel more than 60 tons of materials at one time, and you can dig a hill in a day. Before this, only Japan, Germany and the United States can make such a machine, which is a real big country heavy instrument. Then what is the significance of the birth of such a machine, and how much contribution can it make to China?

2023-03-08

Hydraulic excavator

Excavator hydraulic transmission is closely related, and its development is mainly based on the application of hydraulic technology. Its structure is mainly composed of engine, hydraulic system, working device, walking device and electrical control parts, due to the poor working conditions of the excavator, the action required to achieve is very complex, so it puts forward high requirements for the design of the hydraulic system, its hydraulic system is also the most complex construction machinery hydraulic system. Therefore, the analysis and design of excavator hydraulic system has become an important part of promoting excavator. The single-bucket hydraulic excavator is a kind of mechanical equipment for periodic operation, which is composed of three parts: working device, rotating device and walking device. Working devices include actuators, buckets and various replacement equipment that can be replaced according to work needs, such as shovel, backhoe, loading bucket and grab, etc. The typical working cycle is as follows: (1) Excavating in the hard earth city is generally based on the bucket rod action, and the bucket cylinder is used to adjust the cutting Angle to cooperate with the excavation; When digging over in soft soil slope, the action of bucket cylinder is the main one. In the excavation action required by special requirements, the bucket cylinder, bucket rod cylinder and boom cylinder are combined. To ensure that the bucket moves in a specific path. (2) The full bucket lifting and rotary excavation are completed, the bucket cylinder is launched, the moving cylinder is raised, and the full bucket is lifted; At the same time, the rotary motor starts, and the rotary table turns to the direction of unloading. (3) The unloading turntable is turned to the unloading place. Turntable brake bucket rod cylinder to adjust discharge radius. Bucket cylinder back, rotating bucket unloading. When there are strict requirements on the unloading position and height. Also need to move with the boom kr. (4) After the uninstallation is complete. The turntable turns in the reverse direction, and the boom cylinder and the bucket rod cylinder work together to lower the empty bucket to the new digging position. Single-bucket hydraulic excavator is widely used in construction, transportation, water conservancy construction, open-pit mining and modern military engineering, and is an indispensable main mechanical equipment in all kinds of earthwork construction.

To provide you with hydraulic system solutions

Tel: 0851-86201803
Email: 371633424@qq.com
Address: Building 6, Shun Hai Wei Chun Park Industrial Park, Wudang District, Guiyang City, Guizhou Province