Highland HPV110-MA-R-23 Axial Piston Pump — High Pressure Hydraulic Solution for Agricultural Harvesters

Product Description

The Highland HPV110-MA-R-23 is a high-pressure axial piston variable displacement pump engineered for demanding agricultural harvester hydraulic systems. With a displacement of 110 ml/r and a rated working pressure of 42 MPa (420 bar), it delivers the robust power required for modern combine and forage harvesters operating under heavy field loads.

Key Features

• High Pressure Performance: Rated at 42 MPa with 45 MPa peak capability, ensuring reliable power delivery in tough harvesting conditions.
• Variable Displacement Control: Closed-loop swashplate design allows precise flow adjustment to match system demand, reducing energy waste and heat generation.
• Agricultural-Grade Durability: Hardened cylinder block and piston shoes withstand continuous duty cycles in dusty, high-vibration field environments.
• High Efficiency: Optimized port plate timing and low internal leakage achieve volumetric efficiency above 92% across the operating range.
• Right-Hand Rotation (R): SAE C 4-bolt mounting flange with splined shaft for direct coupling to harvester engine PTOs.

Technical Specifications

HPV Series Hydraulic Pump and HMF Series Hydraulic Motor Technical parameter

HPV110 Factory Performance Testing

Every HPV110 hydraulic pump is able to undergo controlled performance testing before shipment. The factory test record available for model HPV110-MA-R-23 documents the test date, component number, displacement, speed, pressure, flow, input power, output power, volumetric efficiency and overall efficiency.

Test Record

Model: HPV110-MA-R-23

Component No.: 02509170203007

Test Date: September 17, 2025

Test Temperature: 23.2°C

Rated Displacement: 110 mL/rev

Maximum Pressure: 42 MPa

Rated Pressure: 35 MPa

Maximum Speed: 2900 r/min

HPV110 Hydraulic Pump Performance Test Data

Applications

Specifically designed for agricultural machinery including combine harvesters, forage harvesters, cotton pickers, and other self-propelled harvesting equipment requiring high-pressure closed-loop hydrostatic transmission systems.

Engineering & Technical Support

HPV Series Engineering Team

Our hydraulic engineering team assists with HPV series pump selection, displacement configuration, control options, shaft and mounting specifications, port configuration and application requirements.

For applications that are project-specific, technical information can be reviewed against operating pressure, speed, displacement, control mode, rotation direction and installation requirements.

HPV110 Technical Documents

Technical documentation is available for engineers, purchasing teams and equipment manufacturers evaluating the HPV110 hydraulic pump. The documentation available covers product specifications, performance test information, dimensional data, port and shaft details, and model configuration options.

Available Technical Information

HPV110 Technical Parameter Sheet

Rated displacement, speed, pressure, torque, power, temperature and weight, along with other key operating parameters.

HPV110-MA-R-23 Performance Test Report

Factory test information covering the test date, component number, speed, pressure, flow, displacement, input power, output power, volumetric efficiency and overall efficiency.

HPV110/130-MA-R/L-23 Technical Drawing

Dimensional information covering control handle position, mounting dimensions, shaft specifications and hydraulic port locations.

HPV110 Port & Connection Specifications

Information covering pressure ports, leakage ports, oil suction port, pressure test port and the related connection dimensions.

HPV Series Model Selection Information

Configuration options including displacement, control mode, rotation direction, input shaft and auxiliary mounting flange.

Technical Support

If a complete technical drawing, test report or configuration information for HPV110-MA-R-23 is required, contact our technical team with your application requirements; we can provide the applicable technical information for your project evaluation.

Technical Drawing & Dimensions

The HPV110-MA-R-23 technical drawing provides dimensional and interface information for engineering evaluation and equipment integration. The drawing covers the overall mounting dimensions, control handle position, input shaft and spline specifications, hydraulic port locations, leakage ports, oil suction port and pressure test connection.

Key Engineering Information

• Overall and mounting dimensions
• Control handle position and operating configuration
• Input shaft and spline specifications
• Pressure ports A and B
• Leakage ports L1 and L2
• Oil suction port S
• Pressure test port M
• Shaft and connection dimensions
• Rotation and port configuration information

The technical drawing should be reviewed together with the applicable HPV110 configuration and installation requirements before the equipment is integrated.

HPV110 Pump Configuration Options

HPV110 Quality Control & Inspection

Quality control for the HPV110 hydraulic pump covers key product parameters, assembly details and factory performance verification. Inspection is carried out against the applicable technical specifications and the approved configuration before shipment.

Key inspection items include:

Dimensional Inspection — Overall dimensions, mounting interfaces, shaft and spline dimensions, and hydraulic port locations.

Component & Assembly Inspection — Control handle, input shaft, ports, leakage connections, and other specified interfaces.

Performance Testing — Speed, pressure, flow, displacement, input power, output power, volumetric efficiency, and overall efficiency are verified by factory testing.

Operating Parameter Verification — Key parameters such as displacement, working pressure, speed, and temperature limits are verified against the applicable HPV110 configuration.

Final Inspection — Product identification, external condition, technical configuration, and required inspection records are reviewed before delivery.

For the HPV110-MA-R-23, factory performance testing records include the test date, component number, test temperature, operating speed, pressure, flow, displacement, power, and efficiency data, which provide traceable evidence for engineering and purchasing evaluation.

Why Choose Highland HPV110-MA-R-23?

The Highland HPV110-MA-R-23 axial piston pump combines high-pressure capability with field-proven reliability. Each unit undergoes a rigorous 100% performance test including flow verification, pressure holding, and noise level checks before shipment. Backed by ISO 9001:2015 certified manufacturing processes, Highland delivers consistent quality for agricultural hydraulic applications worldwide.

For technical datasheets, OEM customization, or volume pricing, please contact our sales team with your application requirements.

FAQ of hydraulic piston pumps:

Q1: Can I order an HPV110 hydraulic pump sample?

A: Yes. Sample orders can be placed for product evaluation and quality checking. Before ordering, we can confirm the applicable HPV110 configuration, covering displacement, control mode, rotation direction, shaft configuration and mounting requirements.

Q2: How is the HPV110 hydraulic pump tested before shipment?

A: The applicable HPV110 inspection process covers dimensional inspection, component and assembly inspection, operating parameter verification and factory performance testing. Performance testing records speed, pressure, flow, displacement, input power, output power, volumetric efficiency and overall efficiency.

Q3: Can you provide an HPV110 performance test report or technical documents?

A: Yes. Technical information for the HPV110-MA-R-23 can cover the product parameter sheet, factory performance test report, technical drawing, port and shaft information and HPV series model selection information. The applicable documents can be supplied for engineering and purchasing evaluation.

Q4: What warranty do you provide for the HPV110 hydraulic pump?

A: A 1-year warranty is provided under the applicable warranty terms. Every order is inspected before shipment, and technical support is available for product application and after-sales service.

Q5: What are the payment terms?

A: For a regular order, the payment terms are 30% deposit with the balance payable before shipment. Small or sample orders require full payment in advance.

Q6: How do you ship HPV110 hydraulic pumps?

A: The shipping method depends on the order quantity and delivery requirements. For small quantities such as 1–2 sets, air express can be used where appropriate. Sea freight is available for larger shipments.

Q7: Are you a manufacturer of hydraulic pumps?

A: Yes. We manufacture hydraulic pumps and motors and supply hydraulic motor and pump system solutions. The company has over 20 years of experience in the hydraulic industry serving overseas and domestic markets. The factory is located in Dezhou, Shandong, China, and factory visits can be arranged.

Q8: Can you help select the correct HPV110 configuration?

A: Yes. Technical support can be provided for configuration evaluation based on application requirements. The key selection factors include displacement, operating pressure, speed, control mode, rotation direction, input shaft, mounting configuration and hydraulic connection requirements.

Q9: Can the HPV110 be used for agricultural machinery?

A: The documented HPV110-MA-R-23 project includes an application for wheat harvesting equipment, with a project quantity of 100 units for a customer in Russia. For a new application, the operating conditions and required configuration should be reviewed by the technical team before selection.

Q10: Can you provide technical support before purchasing?

A: Yes. Technical information can be reviewed before purchasing to help confirm the applicable HPV110 configuration, operating parameters, dimensions, shaft and port requirements. For project-specific applications, customers can provide their equipment and operating requirements for technical evaluation.