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HPV Series Closed Axial Piston Pumps

Closed-Circuit Variable Displacement Axial Piston Pumps

The Highland HPV Series is a range of variable displacement axial piston pumps for closed-circuit hydraulic transmission systems.

The series covers rated displacements from 30 to 130 mL/rev, and offers multiple control modes, rotation directions, input shaft configurations and auxiliary mounting flange options.

Series-level technical data includes rated speed 2500 r/min, minimum continuous operating speed 500 r/min, rated working pressure 35 MPa, continuous working pressure 30 MPa, and maximum instantaneous working pressure 42 MPa.

The HPV Series can be configured according to displacement, control mode, rotation direction, shaft interface as well as mounting requirements. Final configuration should be verified against the application hydraulic circuit and installation dimensions.

HPV Series Technical Overview

The supplied technical drawing also contains a configuration-level technical requirement showing 30 MPa rated working pressure. The applicable pressure rating should therefore be confirmed against the final pump configuration and engineering documentation before integration.

HPV Series Displacement and Performance Range

The HPV Series is available in six rated displacement classes.

The performance range by displacement class is shown in the series table above. Individual operating limits should be evaluated according to the selected configuration and operating conditions.

Control and Configuration Options

The HPV Series uses a model-selection structure covering displacement, control mode, rotation direction, input shaft and auxiliary mounting flange.

Control Mode

• MA — Manual Servo Control
• EP — Electric Proportional Servo Control
• HS — Hydraulic Servo Control

Rotation Directions

• R — Clockwise
• L — Counterclockwise

Input Shaft

The series documentation lists the following, depending on displacement and configuration:

• 21-tooth shaft, 16/32 pitch
• 23-tooth shaft, 16/32 pitch
• 14-tooth shaft, 12/24 pitch
• Z-axis tapered shaft, 1-20 UNEF

Auxiliary Mounting Flange Options

The available configurations include:

• SAE A
• SAE B with 13-tooth spline sleeve
• SAE B with 15-tooth spline sleeve
• No auxiliary mounting flange

The model-selection table should be used alongside the engineering drawing when the final pump configuration is selected.

Engineering Reference: HPV130-MA-R-23

The HPV130-MA-R-23 is a documented HPV Series configuration with an application reference for agricultural harvesting equipment.

The supplied project documentation records the following:

• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
• Model: HPV130-MA-R-23
• Quantity: 50 units
• Client Market: Kyrgyzstan
• Application: Potato Harvester
• Maximum Displacement: 130 mL/rev
• Rated Speed: 2500 r/min
• Maximum Continuous Working Speed: 2700 r/min
• Minimum Continuous Working Speed: 500 r/min
• Rated Working Pressure: 35 MPa
• Continuous Working Pressure: 30 MPa
• Maximum Transient Working Pressure: 42 MPa
• Continuous Output Torque: 632.4 Nm
• Maximum Output Torque: 885 Nm
• Continuous Output Power: 162 kW
• Maximum Power: 188 kW
• Operation Mode: Closed Circuit Hydraulic System
• Weight: 87.5 kg

The project record above provides a first-party reference for using the HPV130 configuration in potato harvesting equipment.

Factory Performance Testing — HPV130-MA-R-23

A factory test record is available for the HPV130-MA-R-23 configuration.

Test Record

Recorded in the test report are measured speed, pressure, flow, displacement, motor torque, input/output power, overall efficiency and volumetric efficiency.

Recorded Performance Test Data

The supplied factory test report includes the following measured operating points:

The values above are reported test results from the supplied factory test document; they should be understood as measured data under the stated test conditions rather than a guaranteed efficiency range for every operating condition.

Engineering Drawing & Interface Information

The supplied HPV110/130 engineering drawing provides dimensional, interface and hydraulic connection information for the applicable configurations.

The drawing identifies the following:

• Pressure ports A and B
• Oil suction port S
• Leakage ports L1 and L2
• Pressure tap M
• Servo cylinder pressure connections
• Control handle
• Zero-displacement and maximum-displacement positions
• Input shaft information
• Mounting dimensions
• Rotation direction
• Shaft and spline information

Configuration-specific dimensional and interface information for engineering integration is also provided in the drawing.

Drawing Note

Engineering reference: Before installation or system integration, dimensions, ports, shaft interfaces and pressure requirements should be checked against the final selected HPV configuration.

Hydraulic Interface and Rotation Direction

The engineering drawing identifies the hydraulic connections and corresponding port arrangements for clockwise and counterclockwise rotation.

For the documented configuration, the following applies:

• R — Clockwise rotation
• L — Counterclockwise rotation
• Ports A and B are identified as the main hydraulic pressure connections.
• Port S is identified as the oil suction port.
• Ports L1 and L2 are identified as leakage/drain ports.
• Port M is identified as a pressure test connection.

For the selected rotation and control-handle configuration, the applicable port arrangement should be confirmed from the engineering drawing

Quality Control & Factory Inspection

Each HPV Series configuration can be evaluated against documented technical parameters before shipment.

Quality and engineering inspection can include verification of the applicable items:

• Displacement
• Operating pressure
• Speed
• Flow
• Hydraulic connections
• Rotation direction
• Shaft configuration
• Mounting interface
• Control configuration
• Product identification and model

For configurations that require performance verification, factory test records can supply measured operating data for engineering and purchasing evaluation.

Engineering & Technical Support

Highland provides configuration support for HPV Series pump selection.

When an HPV pump is evaluated for a hydraulic system, the following information should be considered:

• Required displacement
• Continuous and peak operating pressure
• Operating speed
• Hydraulic circuit type
• Rotation direction
• Control mode
• Input shaft interface
• Auxiliary mounting requirements
• Oil temperature and system conditions
• Installation dimensions

Before production, the engineering drawing and series selection table can be used together to confirm the appropriate configuration.

Technical Documents Available for Engineering Evaluation

The HPV Series documentation includes engineering information such as:

• Product technical parameters
• Model selection table
• Hydraulic circuit information
• Dimensional drawing
• Shaft interface information
• Port identification
• Control configuration
• Rotation direction
• Factory performance test records
• Application/project reference data

Before equipment integration, technical information should be reviewed against the final configuration.

Documented Application Reference

A documented project record identifies the HPV130-MA-R-23 hydraulic pump for a potato harvester application in Kyrgyzstan.

• Project: Variable Piston Pump for Kyrgyzstan
• Model: HPV130-MA-R-23
• Quantity: 50 units
• Application: Potato Harvester
• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.

Configuration-specific hydraulic and performance parameters for this application are provided in the project documentation.

Manufacturer & Product Traceability

Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.

The supplied engineering and testing documents identify the manufacturer and provide model-specific technical information for the HPV Series.

The supplied HPV130-MA-R-23 report includes Component No. 02509170203007 for documented testing, providing a traceable reference between the tested component and the recorded performance data.

Product Description:

The Hydraulic Piston Pumps are high pressure pumps used in hydraulic systems to provide power and motion. Made from durable cast iron, these pumps are designed to withstand the high pressures and heavy loads of industrial applications. With a rated pressure of 35Mpa, they are capable of delivering efficient and reliable performance in even the most demanding environments.

As essential components in hydraulic systems, the Hydraulic Piston Pumps are widely used in various industries, including construction, mining, agriculture, and manufacturing. They are essential in powering heavy machinery and equipment, such as cranes, excavators, and forklifts.

The main function of Hydraulic Piston Pumps is to convert mechanical energy into hydraulic energy. They work by using a reciprocating motion to draw hydraulic fluid from a reservoir and then pressurize and direct it to the hydraulic system. This provides the necessary force to operate hydraulic cylinders and motors, creating movement and power in the system.

Our Hydraulic Piston Pumps are made from high-quality cast iron, known for its strength, durability, and resistance to wear and corrosion. This ensures that our pumps can withstand the extreme conditions and pressures of hydraulic systems, making them a reliable and long-lasting choice for our customers.

The Hydraulic Piston Pumps have a rated pressure of 35Mpa, making them ideal for high-pressure applications. This means they can handle heavy loads and provide consistent performance, even under challenging conditions. With this high rated pressure, they are suitable for use in a wide range of industries and applications.

As their name suggests, the Hydraulic Piston Pumps are powered by hydraulic energy. This means they do not require a separate power source, making them a cost-effective and efficient choice for hydraulic systems. By utilizing the fluid power from the system, these pumps can provide reliable and consistent performance without the need for additional power sources.

Our Hydraulic Piston Pumps are classified as positive displacement pumps, specifically axial piston pumps. This type of pump uses a series of pistons arranged in a circular pattern to create a reciprocating motion, providing a continuous flow of hydraulic fluid. This design allows for high efficiency and precision in controlling the flow and pressure of the fluid, making them ideal for a wide range of applications.

If you are in need of a high-pressure piston pump, look no further than our Hydraulic Piston Pumps. With their robust construction, high rated pressure, and reliable performance, they are an excellent choice for various hydraulic systems. Contact us today to learn more about our piston pumps for sale and how we can meet your specific needs.

Features:

• High pressure capabilities
• Efficient and reliable
• Durable and heavy-duty
• Variable displacement for precise control
• Compact design for easy installation
• Compatible with a wide range of hydraulic oils

Technical Parameters:

Applications:

Are you in need of a durable, heavy-duty hydraulic piston pump? Look no further than HIGHLAND's HPV130 model. With its high pressure capabilities and efficient design, this hydraulic pump is the perfect solution for your hydraulic system needs.

HIGHLAND's HPV130 hydraulic piston pump is a variable displacement axial piston pump. It is designed to provide a consistent and reliable flow of hydraulic oil, making it an essential component for any hydraulic system. With its compact size, it can easily fit into tight spaces while still delivering high performance.

This hydraulic piston pump is suitable for a variety of applications, including but not limited to:

• Construction machinery
• Excavators
• Crane trucks
• Agricultural machinery
• Industrial equipment

HIGHLAND is a trusted brand in the hydraulic industry, known for its high-quality products and exceptional customer service. Our HPV130 hydraulic piston pump is just one of the many products that we offer to meet the demands of our customers.

The HPV130 model has been awarded a PATENT CERTIFICATE for its innovative design and advanced technology. This proves the quality and uniqueness of our product.

All HIGHLAND hydraulic piston pumps, including the HPV90, are proudly manufactured in CHINA DEZHOU. This ensures the highest quality control and adherence to international standards.

Our HPV130 hydraulic piston pumps are packaged in sturdy plywood cases to ensure safe transportation. We offer flexible payment terms through T/T and Western Union, and can deliver your order within 10 working days.

HIGHLAND stands by the quality of its products. That's why we offer a 1 year warranty on our HPV130 hydraulic piston pump. This is our guarantee that your purchase will be free from defects and will perform as promised.

Don't miss out on the opportunity to own the reliable and high-performing HIGHLAND HPV130 hydraulic piston pump. With a minimum order quantity of just 5 sets, and a supply ability of 200 sets per month, you can easily get your hands on this top-of-the-line product. Contact us today to place your order!

Customization:

Our customized service for Hydraulic Piston Pumps offers you the best quality and high pressure performance. Our brand HIGHLAND is known for its reliability and durability. Our model HPV130 is specially designed for heavy-duty applications.

With our place of origin being CHINA DEZHOU , we ensure that our products meet international standards and are manufactured using the latest technology. Our PATENT CERTIFICATE is a testimony to our commitment to innovation and quality.

We offer a minimum order quantity of 5 Sets to cater to the needs of all our customers. The price range for our Hydraulic Piston Pumps is USD1400-1500/Set , making it an affordable and cost-effective solution for your hydraulic system.

To ensure the safe delivery of our products, we use Plywood Case packaging. Our efficient delivery system ensures that your order reaches you in 10 working days from the date of purchase.

We offer flexible payment options such as T/T and Western Union to make the buying process convenient for our customers. With a supply ability of 200 Sets/Month , we can cater to your bulk orders and provide timely delivery.

We offer a 1-year warranty for our Hydraulic Piston Pumps, ensuring that you can trust our products for their quality and performance. Our pumps are suitable for high-pressure applications, making them ideal for use in construction machinery, agricultural harvesters, and tractors.

The sleek and black design of our Hydraulic Piston Pumps adds a touch of sophistication to your machinery. Our pumps are designed to provide efficient and reliable performance in various applications, making them a versatile choice for your hydraulic needs.

Choose HIGHLAND for a piston pump for sale that offers high quality and high pressure performance. Our customized service ensures that our Hydraulic Piston Pumps meet your specific requirements and provide the best solution for your hydraulic system. Contact us now to get your customized quote!

Packing and Shipping:

Our Hydraulic Piston Pumps are carefully packaged to ensure safe delivery to our customers. Each pump is first wrapped in protective material to prevent any scratches or damage during transit. It is then placed in a sturdy cardboard box and sealed with heavy-duty tape.

To provide extra protection, the boxed pump is then placed in a larger shipping box filled with cushioning material such as foam or bubble wrap. This ensures that the pump is secure and well-protected from any impact or rough handling during shipping.

We offer various shipping options for our customers to choose from, including standard ground shipping, expedited shipping, and international shipping. Our shipping rates are calculated based on the weight and destination of the package, ensuring fair and competitive pricing for our customers.

For international orders, we take extra care in packaging the pumps to comply with customs regulations and to prevent any damage during the long journey. We also provide all necessary documentation and labeling to ensure smooth and efficient customs clearance.

Once the package is shipped, we will provide a tracking number to our customers so they can monitor the delivery status of their order. We strive to deliver our products in a timely and efficient manner, and we are dedicated to providing excellent customer service throughout the shipping process.

Thank you for choosing our Hydraulic Piston Pumps. We are confident that our careful packaging and reliable shipping methods will ensure that your order arrives safely and promptly.

Application Scope

The HPV Series is documented as a closed-circuit axial piston pump series.

For the HPV130-MA-R-23 configuration, the supplied project documentation provides an agricultural machinery reference, specifically a potato harvester in Kyrgyzstan.

Potential application suitability should be determined from the actual hydraulic system requirements rather than from application category alone. Important selection factors include displacement, pressure, speed, control mode, rotation, shaft interface and mounting configuration.

HPV Series Model Selection

The HPV model structure is based on:

HPV + Displacement + Control Mode + Rotation Direction + Shaft Configuration + Auxiliary Mounting Configuration

Example Model

HPV130-MA-R-23

• HPV — HPV Series closed axial piston pump
• 130 — 130 mL/rev rated displacement class
• MA — Manual servo control
• R — Clockwise rotation
• 23 — 23-tooth input shaft configuration

Before ordering, the complete model should be confirmed against the applicable model-selection table and engineering drawing.

Why Use Technical Evidence for HPV Series Selection?

For engineering and purchasing evaluation, the HPV Series can be assessed using documented information rather than general product claims.

Available evidence includes the following:

1. Series Technical Parameters

Displacement, speed, pressure, torque, power, temperature and weight data.

2. Engineering Drawings

Dimensions, hydraulic ports, shaft interfaces and mounting information.

3. Factory Test Records

Recorded test conditions and measured hydraulic performance.

4. Project Reference

HPV130-MA-R-23 documented for potato harvesting equipment in Kyrgyzstan.

5. Configuration Information

MA, EP and HS control modes, R/L rotation and multiple shaft and mounting options.

FAQ:

Q1. Can I have a sample order for wheat harvester hydraulic motor pump system?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A:10 to 15 days for samples, mass production according to MOQ.

Q3. Do you have any MOQ limit for wheat harvester hydraulic motor pump system?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?

A:Ship by sea, it generally takes 15-20 days to arrive, and air is also optional.

Q5: Do you offer guarantee for the products?

A: Yes, we offer 1 years warranty to our products.

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