High Pressure Hydraulic Piston Pump for Agricultural Harvester

Product Description:

Hydraulic Piston Pumps are high quality pumps which are designed for agricultural harvester and mixer trucks. Our Hydraulic Piston Pumps are mainly made of cast iron and are of the piston pump type with a high pressure flow. The HPV70 hydraulic pump is one of our most popular pumps and is packaged in a plywood case.

The Hydraulic Piston Pump is designed to deliver high pressure flow and has a low noise level. With the use of advanced technology, it is able to provide a reliable and efficient performance. It is also durable and can withstand extreme temperatures and pressures. The pump is also easy to install and maintain and comes with a warranty.

Our Hydraulic Piston Pumps are designed to provide an efficient and reliable performance and are available in different sizes and configurations. We also provide custom solutions for unique applications. Our pumps are also backed by a warranty and are designed to last for many years. Whether you need a high quality hydraulic pump for agricultural harvester or mixer truck, the Hydraulic Piston Pump is the ideal solution.

Features:

• Product Name: Hydraulic Piston Pumps
• Pressure Range: High Pressure
• Type: Piston Pump
• Standard Export Package: Plywood Case
• Rated Pressure: 35Mpa
• Application: Agricultural Harvester 
• HPV110 hydraulic pump: High quality hydraulic pump
• High pressure piston pump: High quality hydraulic pump

Technical Parameters:

Applications:

Hydraulic Piston Pumps, with Highland brand name and HPV70 model number, are perfect for high pressure applications. They are made of cast iron with a black finish, which makes them highly durable and reliable. These pumps are certified with PATENT CERTIFICATE and come with a minimum order quantity of 5 sets. The price of these pumps ranges from USD 720-950/Set, and they are packaged in plywood cases for safety and convenience. Delivery can be made within 10 working days, and payment can be made through T/T or Western Union. The supply ability of these pumps is 400 sets per month.

Hydraulic Piston Pumps are a great choice for many industrial applications, such as power plants, automotive industry, general manufacturing, and more. This type of pump is known for its high pressure capability and high quality. They are perfect for those who are looking for a reliable and durable pump for their needs.

Customization:

Support and Services:

At XYZ Corporation, we offer technical support and service for Hydraulic Piston Pumps. Our team of experienced engineers and technicians is trained to diagnose and repair any issue or malfunction related to the product. We provide full installation and maintenance solutions, as well as troubleshooting and repair services.

Our technicians are available for on-site visits and can provide advice for the best solutions for your needs. We also offer regular maintenance services to ensure the product is functioning properly and meeting the highest standards of quality.

If you have any questions about our technical support or service for Hydraulic Piston Pumps, please don't hesitate to contact us. We are available 24/7 and will be happy to help answer any questions you may have.

Packing and Shipping:

Hydraulic Piston Pumps are packaged and shipped using strong, durable materials that protect the product from any potential damage during transport. Each pump is placed in a protective bag and surrounded by thick foam padding to reduce shock and vibration. The package is then placed into a cardboard box and sealed with tape. All packages are clearly labeled with the contents of the package and the intended delivery address. The shipping method chosen depends on the size and weight of the package and the desired delivery time.

Factory Performance Testing

Documented closed-loop performance testing supports the HPV70-MA-R-21.

The report identifies the assembly as HPV70-MA-R-21, rated at 70 mL/rev, with the test dated September 14, 2026 at 26.8°C.

The record covers operating speed, pressure, flow, displacement, torque, input power, output power, overall efficiency and volumetric efficiency, with test points from roughly 5 MPa to 30.6 MPa.

Recorded Test Data

Performance values transcribed from the supplied closed-loop hydraulic pump test report for HPV70-MA-R-21 are given below.

Test Conditions

• Test Date: September 14, 2026
• Test Temperature: 26.8°C
• Rated Displacement: 70 mL/rev
• Rated Pressure: 35 MPa
• Maximum Pressure: 42 MPa
• Charge Pressure: 1.6 MPa
• Charge Flow: 21.9 L/min

The listed values are the documented factory test conditions; actual operating performance can vary with hydraulic circuit configuration, fluid conditions, temperature and application conditions.

Engineering Drawing

HPV70 Engineering Drawing & Technical Documentation

Supporting the HPV70-MA-R-21 is engineering documentation that covers dimensional integration and hydraulic configuration.

The supplied drawing shows the control handle, the maximum and zero displacement positions, the hydraulic ports, leakage ports, oil suction port and pressure test point, and it further supplies shaft spline and control-handle information for mechanical integration.

Engineering Information Covered

• Overall mounting and dimensional information
• Control handle geometry
• Maximum displacement position
• Zero displacement position
• High-pressure ports A and B
• Leakage ports L1 and L2
• Oil suction port S
• Pressure test port M
• Servo cylinder pressure test point
• Input shaft spline configuration
• Control-handle spline information
• Pump rotation direction
• Control configuration information

The drawing also documents MA, EP and HS control configurations for the HPV series and identifies clockwise and counterclockwise rotation configurations.

Engineering Integration

Before system integration proceeds, the selected displacement, control method, rotation direction, shaft configuration and hydraulic port arrangement should be checked against the applicable engineering drawing and application requirements.

Project Reference

Documented Project Reference — Kyrgyzstan Cotton Harvester

The supplied project documentation references the HPV70-MA-R-21 in a variable piston pump project for Kyrgyzstan.

Project Details

Per the documented project specification, the HPV70 hydraulic pump carries a maximum displacement of 70 mL/rev, a rated working pressure of 35 MPa, a continuous working pressure of 30 MPa and a transient maximum working pressure of 42 MPa.

This project reference is presented as documented application information from the supplied project materials.

Technical Documents

HPV70-MA-R-21 Technical Documents

For product evaluation, hydraulic system integration and model selection, supporting technical documentation is available.

Available Technical Information

• HPV70-MA-R-21 Technical Parameters
  Product operating parameters including displacement, speed, pressure, torque, power, temperature and weight.
• HPV70/90 Engineering Drawing
  Dimensional and configuration information covering mounting dimensions, hydraulic ports, leakage ports, shaft configuration, control handle and rotation direction.
• HPV70-MA-R-21 Factory Test Report
  Documented closed-loop performance test data including speed, pressure, flow, displacement, torque, input power, output power, overall efficiency and volumetric efficiency.
• HPV Series Technical Parameter Sheet
  Series-level technical information covering displacement classes, operating speed, pressure, torque, power, temperature and model configuration.

Technical Information Request

For OEM and hydraulic system integration projects, the technical information can be reviewed according to the required displacement, operating pressure, speed, control method, rotation direction and mounting configuration.

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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E-mail:hl@hldhydraulic.com

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