Axial Piston Pump Hydraulic Drive System for Superior Performance

Product Description:

Features:

• Product Name: Harvester Hydraulic Drive System
• Material: Cast Iron
• Type: Hydraulic Components
• Model: PV23+MF22
• Scope Of Application: Concrete Truck
• Features: 42MPa Hydraulic Transmission System Customization, Hydraulic Transmission System Wholesale, Factory Tested and Fully Customized Hydraulic Transmission System

Technical Parameters:

Applications:

Hydraulic Drive System is a factory tested and fully customized hydraulic transmission system, with a brand name of HIGHLAND and model number of PV23+MF22. This system is originated from China Dezhou, patent certified and the minimum order quantity is 5 sets. The price range is between USD 1600-1700/set, and the package is plywood case. The delivery time is 10 working days and the payment terms are T/T, Western Union. The supply ability is 300 sets per month. The system has an automatic control type, and the model is PV23+MF22. The warranty for this system is 1 year. Furthermore, the package for this system is plywood case.

Hydraulic Drive System is ideal for many applications and scenarios, such as hydraulic transmission system wholesale, 42MPa hydraulic transmission system customization and harvester hydraulic drive system. This system provides high performance, durability and reliability. It is also designed for easy installation and operation. With the advanced technology, it has the capability of transforming the power from the engine into a higher level of output power.

Customization:

We are a professional hydraulic drive system manufacturer and wholesale supplier. Our product, HIGHLAND PV23+MF22 hydraulic drive system, has been certified with a patent certificate. The power of the system is hydraulic and it has an axial piston pump structure. It is widely used in concrete truck and other related applications. The minimum order quantity is 5 sets. The price range is USD 1600-1700/set. The delivery time is 10 working days and the payment terms are T/T, and Western Union. We can supply up to 300 sets a month. The packaging is plywood cases.

We are the top Hydraulic transmission system manufacturer, and our products are available at a wholesale price. We are committed to providing quality products and services to our customers. Our Hydraulic transmission system wholesale is well known for its reliability and durability. If you are looking for a reliable and cost-effective Hydraulic transmission system wholesale price, then HIGHLAND PV23+MF22 hydraulic drive system is the perfect choice.

Support and Services:

We are committed to ensuring that your Hydraulic Drive System runs smoothly and effectively. Our technical support and service team is available to help you with any questions or problems you may have. We have experienced technicians who can provide guidance on installation, troubleshooting, and maintenance of your system. We also offer assistance in product selection, ensuring that you get the solution that best meets your needs.

Our technical support and service team is available 24/7 and can be contacted by phone, email, or live chat. We can help you with setting up your system, provide software updates, and troubleshoot any issues you may have. We also offer preventive maintenance services and can help you identify areas where your system may need improvement.

If you need additional assistance, you can contact our team to discuss your needs and find the best solution. We take pride in helping you to maximize the performance of your hydraulic drive system.

Packing and Shipping:

The Hydraulic Drive System is carefully packaged to ensure that it arrives safely and in good condition. Each unit is securely placed in a sealed shipping container, and surrounded with plenty of protective cushioning materials to reduce the risk of damage during shipping.

We use a range of shipping options to meet the needs of our customers, including express couriers, air freight, and sea freighters. We also provide tracking information for all of our shipments so that customers can keep an eye on their orders.

Factory Production & Inspection Evidence

Shandong Highland Hydraulic Seiko Co., Ltd. manufactures these drive systems and records each motor unit so that it can be traced through production.

• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd. (brand: Highland)
• Documented motor: MF23-23 closed-loop axial piston motor
• Documented Component No.: 02603210203001
• Documented project quantity: 100 units
• Closed-loop motor tested and inspection-recorded before release

Records of this kind support the traceability of each unit through production and inspection.

Factory Performance Testing

Each closed-loop motor passes a test-bench run in which speed, pressure, flow, torque, power and efficiency are logged.

The supplied Closed-Loop Hydraulic Motor Test Report documents the MF23-23 motor (Component No. 02603210203001), tested on 2026/3/21 at a temperature of 25.7 °C with a power recovery ratio of 20%. Rated displacement is 89 mL/rev, maximum continuous speed 3000 r/min and minimum continuous speed 500 r/min, with a rated working pressure of 35 MPa and a maximum (instantaneous) pressure of 42 MPa.

Results are recorded per unit on the closed-loop test record.

Recorded Test Data

Measured values taken from the closed-loop test bench are reproduced below for reference.

Charge pressure: 1.4 MPa. Values are reproduced from the original test record and should be read together with the test bench's measurement and calculation method; some recorded overall-efficiency figures exceed 100% according to the test bench's calculation convention.

Quality Control & Inspection

Quality control relies on unit identification, test-bench verification and the engineering specification.

• Product model and unit identification
• Closed-loop hydraulic performance testing
• Pressure and speed verification
• Flow and displacement recording
• Torque and power measurement
• Overall and volumetric efficiency recording
• Engineering interface verification

In the supplied test record the run is signed by an operator and an auditor (Operator 003, Auditor 002). The product documentation also states that units are produced under a strict quality-control system, and that any defective pump or motor is inspected before a response is issued.

Engineering Drawing

An engineering drawing for the MF23-23 defines the hydraulic interfaces and shaft details of the motor.

• High pressure ports A and B: 7/8-14 UNF-2B
• Leakage ports L1 / L2: 3/8-16 UNC-2B, 25 mm depth
• Measuring port M: 7/16-20 UNF-2B
• High pressure relief valves A and B: 35 MPa / 42 MPa
• Output shaft: 23-tooth involute spline, 16/32 radial pitch, 30° pressure angle, 36.5 mm dividing circle diameter
• Conical shaft lock nut: 1-20 UNEF-2B
• Rotation direction: CW / CCW
• Displacement marked on drawing: 89 mL/rev

Drawing technical requirement: minimum speed 500 r/min, maximum speed 2600 r/min, rated working pressure 30 MPa. Interface dimensions should be confirmed against the engineering drawing before installation.

Application / Project Evidence

A documented project from the manufacturer's records is summarised below.

• Project: Variable Piston Pump for Belarus
• Model: MF23-23
• Quantity: 100 units
• Client: Belarus
• Application: Rye harvester
• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
• Drive configuration: closed-circuit hydraulic system

The project is listed as evidence of the manufacturer's delivering experience; suitability for a specific machine should be confirmed before selection.

Technical Documents

The following technical documents are available on request.

Key rated values of the documented closed axial piston motor:

These documents cover displacement, speed, pressure, torque, power, temperature and weight, and confirm the motor as a closed axial piston type.

FAQ: