Proportional Control Hydraulic Motor Pump System Customized HPV50

Product Description

Highland Proportional Control Hydraulic Pump Motor System Customized HPV50

· cast iron housing

· hydraulic components

· Power components of hydraulic systems

· higher efficiency

· Simple layout

· System Solutions

· work fast

· Fully replace imported products

· Patent certificate certification

· 1 year warranty

· Application rice harvester

· Category Variable displacement axial piston pump

Highland Hydraulic Motor Pump System System Solutions information:

Introducing the custom HPV50 Proportional Control Hydraulic Pump Motor System. Specifically tailored for applications requiring precision and consistency, this system offers superior proportionate control over your hydraulic operations. With the HPV50 system, you can achieve enhanced efficiency and performance in a variety of environments, ensuring your equipment delivers optimal output every time. This custom solution is designed for those seeking a more precise, adaptable hydraulic system that guarantees smooth, reliable operations, even under the most demanding conditions. Enhance your operational capabilities with the precision of our HPV50 Proportional Control Hydraulic Pump Motor System.

Specifications:

Highland Hydraulic Motor Pump System technical parameter

Highland Hydraulic Motor Pump System notices:

Operator Training: It's crucial that operators are properly trained to understand the proportional control system of the HPV50 hydraulic pump. This includes understanding all safety regulations and operational procedures.

Regular Inspections: Conduct a thorough inspection of the hydraulic pump motor system before each use, checking for any signs of wear, leaks, or other potential issues.

Hydraulic Oil Maintenance: Regularly check the quality and level of the hydraulic oil. If the oil is contaminated or degraded, it should be replaced immediately.

Prevent Overheating: If the system is used for extended periods, it could overheat. Regularly monitor the temperature of the hydraulic system and take cooling measures if necessary.

Proportional Control Usage: Always ensure that the proportional control is correctly adjusted to match the needs of the operation. Incorrect adjustments can lead to system malfunctions, causing potential equipment damage or personal injury.

Safe Storage: When not in use, the hydraulic pump should be stored in a dry, clean, and dust-free environment to prevent rust and contamination.

Professional Maintenance: If there is a decrease in system performance or a malfunction, stop using it immediately and consult a professional technician for inspection and repair. Never attempt to fix the issue on your own, as it could lead to further equipment damage.

Highland Hydraulic Motor Pump System use:

Mixer truck: concrete mixer truck, cement mixer truck;

Coal mining machinery: scraper;

Industry: pharmaceutical machinery;

Transport vehicles: road rollers, concrete pump trucks, stabilized soil mixers

Application / Project Evidence

Concrete Mixer Truck Variable Piston Pump Project

For a concrete mixer truck application in Malaysia, the HPV50-MA-R-21 is documented within a hydraulic pump project.

Project details:

• Project — Variable Piston Pump for Malaysia
• Manufacturer — Shandong Highland Hydraulic Seiko Co., Ltd.
• Pump model — HPV50-MA-R-21
• Quantity — 50 units
• Application — Concrete Mixer Trucks
• Hydraulic circuit — Closed Circuit Hydraulic System
• Maximum displacement — 50 mL/rev
• Rated working pressure — 35 MPa
• Maximum transient pressure — 42 MPa
• Continuous working pressure — 30 MPa
• Maximum continuous working speed — 3500 r/min

The project documentation is backed by product technical parameters, engineering drawings and a factory performance test report for the HPV50-MA-R-21.

This project reference illustrates the documented application of the HPV50 series in concrete mixer truck equipment, giving customers application-specific technical evidence when evaluating the pump for similar hydraulic systems.

Factory Performance Testing

A factory performance test is carried out on the HPV50-MA-R-21 closed-loop axial piston pump prior to shipment, checking its main operating behaviour under controlled conditions.

This unit was tested on September 14, 2026 at 31.4°C; its rated displacement was 50 mL/rev, rated pressure 35 MPa and maximum pressure 42 MPa.

Measurements recorded during the test comprised pump speed, outlet pressure, flow, displacement, input torque, input power, output power, overall and volumetric efficiency. The report identifies the model as HPV50-MA-R-21 and includes a unique component number for traceability.

Such testing supplies product-specific operating data to application engineers and customers, beyond nominal catalogue specifications alone.

Recorded Test Data

The following data were recorded during factory performance testing of the HPV50-MA-R-21 hydraulic pump.

Test conditions:

• Test temperature: 31.4°C
• Rated displacement: 50 mL/rev
• Rated pressure: 35 MPa
• Maximum pressure: 42 MPa
• Maximum speed: 3500 r/min
• Charge pressure: 1.6 MPa
• Charge flow: 12.4 L/min

The recorded values are from the factory test report for HPV50-MA-R-21, component No. 02609140203023.

Engineering Drawing

Engineering drawings with full dimensions are supplied for the HPV50-MA-R-21 closed-loop axial piston pump.

They provide the dimensional and interface information necessary for system integration: overall mounting dimensions, shaft and spline specifications, hydraulic ports, leakage ports, pressure test ports, control-handle dimensions and control positions.

The drawings additionally specify the rotation direction and the pressure-port configuration for both clockwise and counterclockwise operation.

Key interface data include:

• HPV50-MA-R-21 product model
• 50 mL/rev rated displacement
• Ports A and B (main)
• Ports L1 and L2 (leakage)
• Port S (oil suction)
• Port M (pressure/test)
• Control: Manual / EP servo / Hydraulic servo
• Input shaft spline configuration by model
• SAE-related control and shaft dimensions

Hydraulic system designers can use these drawings to check mounting, shaft connection, port configuration and installation requirements before ordering.

Quality Control & Inspection

Quality control for the HPV50-MA-R-21 includes verification of product configuration, dimensional requirements and hydraulic performance before shipment.

For the tested unit, the factory test record identifies the manufacturer, component model, component number, rated displacement, rated pressure, maximum pressure and test temperature. Performance inspection includes operating speed, pressure, flow, displacement, input torque, input power, output power, overall efficiency and volumetric efficiency.

The engineering documentation also provides dimensional and interface information for the pump body, hydraulic ports, leakage ports, shaft spline and control mechanism.

This combination of configuration records, engineering documentation and recorded performance data provides traceable technical evidence for the supplied hydraulic pump.

Technical Documents

Technical documentation supporting product evaluation, hydraulic system design and installation planning is available for the HPV50-MA-R-21.

Technical information available:

• HPV50-MA-R-21 technical parameters
• Factory performance test report
• Engineering drawing
• Mounting and overall dimensions
• Hydraulic port configuration
• Input shaft and spline specifications
• Control handle and servo control information
• Rotation direction configuration
• HPV series technical parameter table
• Model selection information

Per the HPV50-MA-R-21 technical documentation, the maximum displacement is 50 mL/rev, rated working pressure 35 MPa, maximum transient working pressure 42 MPa, continuous working pressure 30 MPa and minimum continuous operating speed 500 r/min.

For engineering evaluation, the applicable technical documents and product-specific test information can be requested from Highland.

Engineering Team

Highland provides engineering support for hydraulic pump selection, configuration and system integration.

For the HPV series, engineering support can cover displacement selection, pressure and speed requirements, control configuration, rotation direction, shaft and mounting interfaces, hydraulic port configuration and application-specific requirements.

For the HPV50-MA-R-21, the available engineering documentation defines the pump displacement, operating pressure, speed range, torque and power characteristics, control options, shaft spline information, port configuration and installation dimensions.

Customers can provide their machine operating conditions and hydraulic system requirements to receive technical guidance on the appropriate HPV series configuration.

Highland Hydraulic Motor Pump System FAQ

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

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

Q2. What about the hydraulic motor pump system lead time?

10 to 15 days for samples, mass production according to MOQ

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

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

Q4. How do you ship the hydraulic motor pump system and how long does it take to arrive?

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

Q5. How to proceed an order for hydraulic motor pump system

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrange the production.

Q6: Do you offer guarantee for the hydraulic motor pump system?

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

Q7: How to deal with the faulty hydraulic motor pump system?

Firstly, our products are produced in strict quality control system.Secondly, we will inspect the defective pump and motor, and then respond according to the actual situation.