Structure Axial Piston Pump Agricultural Hydraulics Pumps For Agricultural Machinery

HPV Series Closed Axial Piston Pumps

Variable Displacement Hydraulic Pumps for Closed-Circuit Systems

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

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

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

The HPV Series can be configured according to displacement, control mode, rotation direction, shaft interface and mounting needs. The final configuration should be confirmed against the application's 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 table above gives the performance range by displacement class. 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 Modes

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

Rotation Direction

• R — Clockwise
• L — Counterclockwise

Input Shaft Options

Depending on displacement and configuration, the series documentation lists:

• 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

Available configurations include:

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

When selecting the final pump configuration, the model-selection table should be used together with the engineering drawing.

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.

According to the supplied project documentation:

• 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

This project record offers a first-party reference for 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

The test report documents 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:

These values are reported test results from the supplied factory test document and should be read 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:

• 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

The drawing also provides configuration-specific dimensional and interface information for engineering integration.

Engineering Drawing Note

Engineering reference: Dimensions, ports, shaft interfaces and pressure requirements should be verified against the final selected HPV configuration before installation or system integration.

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:

• 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.

The applicable port arrangement should be confirmed against the engineering drawing for the selected rotation and control-handle configuration

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 applicable:

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

Where performance verification is required, factory test records can provide measured operating data for engineering and purchasing evaluation.

Engineering & Technical Support

Highland provides configuration support for HPV Series pump selection.

When evaluating an HPV pump 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

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

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

Technical information should be checked against the final configuration before equipment integration.

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.

The project documentation provides hydraulic and performance parameters specific to this application's configuration.

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.

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

Product Description:

This product, Agricultural Machinery Hydraulic Piston Pumps, is an essential component of agricultural hydraulic systems. It is designed to provide high pressure flow for various agricultural machinery, making it a crucial element in the smooth operation of farming equipment.

Agricultural Hydraulic Pumps are an essential and reliable choice for powering agricultural machinery. With their durable and efficient design, these pumps ensure smooth and efficient operation, making them a valuable asset for any farmer or agricultural worker. So, choose Agricultural Machinery Hydraulic Piston Pumps for your agricultural hydraulic system and experience the power and efficiency it provides.

Features:

• Agricultural Hydraulic Pumps: This product is specifically designed for use in agricultural machinery, making it the perfect choice for farmers and agricultural workers.
• Piston Pumps: The hydraulic pumps are equipped with durable and efficient pistons that provide high pressure flow to power agricultural machinery.
• Agricultural Hydraulic Components: As a crucial component of hydraulic systems, these pumps are designed to work seamlessly with other agricultural hydraulic components to ensure optimal performance.
• Left or Right Rotation: The direction of rotation can be easily adjusted to fit the specific needs of the agricultural machinery.
• Package: The pumps are packaged in sturdy plywood cases to ensure safe and secure transportation and storage.
• Function: These hydraulic pumps play a vital role in the functioning of agricultural machinery, providing the necessary power for various agricultural tasks.
• Usage: Agricultural Hydraulic Pumps are widely used in a variety of agricultural machinery such as tractors, combines, and harvesters.

Technical Parameters:

Applications:

Welcome to the world of HIGHLAND Hydraulic Pumps, where high quality and efficiency come together to provide the best agricultural hydraulic devices and components. Our flagship product, the HIGHLAND HPV130, is designed and manufactured in CHINA DEZHOU with the highest standards of quality and precision. Our patent and ISO certification guarantee the reliability and durability of our product.

The HIGHLAND HPV130 is a versatile hydraulic pump that can be used in various agricultural settings, from small scale farms to large scale industrial operations. It is the perfect solution for powering hydraulic equipment such as harvesters, tractors, and irrigation systems. With a maximum working pressure of 42MPa, it can handle heavy loads and provide efficient power delivery.
Imagine a farmer in a remote area, struggling to irrigate his crops manually. With the HIGHLAND HPV130, he can easily set up a hydraulic irrigation system that can cover a larger area in less time. The left or right rotation feature allows for flexibility in the direction of water flow, making it easier to manage the irrigation process. This leads to increased productivity and higher yields.
The HIGHLAND HPV130 can also be used in harvesting machines, where it powers the hydraulic arms that collect and process crops. With its sturdy cast iron material and axial piston pump structure, it can withstand the constant strain of heavy use and maintain its efficiency. This not only saves time and energy, but also ensures a smooth and hassle-free harvesting process.

The HIGHLAND HPV130 Agricultural Hydraulic Pump is a reliable and efficient solution for all your hydraulic needs. Its sturdy construction, high working pressure, and flexible rotation make it suitable for a wide range of agricultural applications. With our commitment to quality and customer satisfaction, we are confident that our product will exceed your expectations and provide a seamless experience for all your hydraulic operations.
 

Customization:

Brand Name: HIGHLAND
Model Number: HPV130
Place of Origin: CHINA DEZHOU
Certification: PATENT and ISO CERTIFICATE
Minimum Order Quantity: 5 sets
Price: Negotiable price
Packaging Details: Plywood case with anti-rust treatment
Delivery Time: According to customers' quantity
Payment Terms: T/T, Western Union
Supply Ability: 300 sets per month
Product Name: Agricultural Machinery Hydraulic Piston Pumps
Package: Plywood Case
Warranty: 1 Year
Max Working Pressure: 42MPa
Medium: Hydraulic Oil

Packing and Shipping:

Our Agricultural Hydraulic Pumps are carefully packaged to ensure safe delivery to our customers. Each pump is wrapped in protective material and placed in a sturdy cardboard box. The box is then sealed and labeled with the necessary shipping information.
We offer various shipping options to meet our customers' needs, including standard ground shipping, expedited shipping, and international shipping. Our team works closely with reliable shipping carriers to ensure timely and efficient delivery.
For bulk orders, we use pallets and secure the pumps with strapping to prevent any damage during transportation. We also offer customized packaging solutions to meet specific customer requirements.
Customers can track their orders using the provided tracking number and can contact our customer service team for any shipping-related inquiries.
At Agricultural Hydraulic Pumps, we prioritize the safe and timely delivery of our products to ensure customer satisfaction.
 

Application Scope

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

The supplied project documentation includes an agricultural machinery reference for the HPV130-MA-R-23 configuration, 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

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

The complete model should be verified against the applicable model-selection table and engineering drawing before ordering.

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.

The available evidence includes:

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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