Powerful Hydraulic Driven Pump With Max.Pressure 42Mpa And 79KW Continuous Power
Product Summary
Product Description: The Hydraulic Motor Pump System is a highly efficient and reliable product that is designed to meet the needs of various industrial applications. It is a powerful combination of a motor and a pump, making it a versatile and essential component of any hydraulic system. Durable ...
Product Custom Attributes
Manual Loading Motorized Pump System
,42Mpa Hydraulic Driven Pump
,79KW Hydraulic Motor Pump Set
Basic Properties
Trading Properties
Product Description
Product Description:
The Hydraulic Motor Pump System is a highly efficient and reliable product that is designed to meet the needs of various industrial applications. It is a powerful combination of a motor and a pump, making it a versatile and essential component of any hydraulic system.
The Hydraulic Motor Pump System is made of high-quality cast iron material, which makes it durable and long-lasting. It can withstand high pressure up to 42Mpa, making it suitable for heavy-duty applications. The system is designed to provide continuous power of 79KW, making it highly efficient in various industrial processes.
With its motorized pump system, the Hydraulic Motor Pump System ensures a smooth and consistent flow of hydraulic fluid. This results in reliable performance and reduced downtime, making it a cost-effective solution for any hydraulic system.
The Hydraulic Motor Pump System can be used in a wide range of applications such as construction, manufacturing, agriculture, and more. Its compact design and high efficiency make it suitable for various hydraulic equipment, including cranes, excavators, and forklifts.
The system comes in a sturdy plywood case, making it easy to transport and install. It also requires minimal maintenance, reducing the overall operating costs for the user.
The Hydraulic Motor Pump System is a reliable, efficient, and durable product that is essential for any hydraulic system. With its motorized pump system and high pressure capabilities, it can meet the demands of various industrial applications, making it a valuable investment for any business. Trust in the Hydraulic Motor Pump System for superior performance and productivity.

Features:
- Product Name: Harvester Hydraulic Motor Pump System
- Loading Method: Manual Loading
- Type: Hydraulic Components
- Max Displacement: 50ml/r
- Warranty: 1 Year
Technical Parameters:
| Technical Parameters | Value |
|---|---|
| Product Name | Harvester Hydraulic Motor Pump System |
| Type | Hydraulic Components |
| Pump Type | Motor |
| Max Displacement | 50ml/r |
| Max Pressure | 42Mpa |
| Continuous Power | 79KW |
| Material | Cast Iron |
| Loading Method | Manual Loading |
| Warranty | 1 Year |
| Packing | Plywood Case |
Applications:
If you are looking for a reliable and efficient motorized pump system for your industrial needs, then look no further than the Hydraulic Motor Pump System by HIGHLAND. This powerful and high-quality product is designed to meet the demands of various applications, providing you with a reliable and efficient solution for your hydraulic needs.
The Hydraulic Motor Pump System is a motorized pump, making it efficient and less time-consuming compared to traditional hand pumps. The motor provides a powerful and steady flow of hydraulic fluid, making it an ideal choice for heavy-duty applications.
Overall, the Hydraulic Motor Pump System by HIGHLAND is a top-of-the-line product that offers high performance, durability, and efficiency. It is suitable for various industrial applications and is a must-have for any business looking for a reliable and efficient hydraulic solution. Get in touch with us today to learn more about our product or to place your order.

Customization:
Our Motorized Pump System is a reliable and efficient solution for various hydraulic applications. With the combination of our LPV50 pump and LMF70 motor, this system delivers high performance and durability.
We offer customization services for our Hydraulic Motor Pump System to meet your specific needs and requirements. Our team of experts will work closely with you to design and manufacture a system that best suits your application.
Our customization service includes:
- Customizable pump type and motor size
- Option for different materials, such as stainless steel or aluminum
- Max.pressure can be adjusted according to your application
- Continuous power can be increased or decreased based on your requirements
- Choice of loading method, whether manual or automatic
Our Motorized Pump System is suitable for a wide range of industries, including construction, agriculture, mining, and more. With our customization service, you can have a tailor-made solution that meets your specific needs and maximizes your productivity.
So why wait? Contact us now to discuss your customization needs and let us provide you with the perfect Hydraulic Motor Pump System for your application.
Packing and Shipping:
At Hydraulic Motor Pump System, we understand the importance of safe and secure packaging to ensure that our products arrive at their destination in perfect condition. Our packaging process follows strict quality control measures to ensure maximum protection during transportation.
Each Hydraulic Motor Pump System is carefully packaged in a strong and durable box to withstand the rigors of transportation. The box is designed to provide maximum protection against impact, moisture, and other external factors that may affect the product during transit.
In addition to the box, our products are also protected with foam inserts and bubble wrap to prevent any damage or scratches. Our packaging materials are eco-friendly and can be recycled.
We offer various shipping options to meet the needs of our customers. Our standard shipping option is through reliable and trusted carriers such as UPS, FedEx, and DHL. We also offer expedited shipping for urgent orders.
Once your order is shipped, we will provide you with a tracking number so you can monitor the progress of your delivery. Our team will also ensure that your order is properly labeled and all necessary customs documents are included to facilitate smooth customs clearance.
At Hydraulic Motor Pump System, we strive to provide timely delivery and ensure that your products arrive in perfect condition.

Factory Production & Inspection Evidence
Each LPV50-MA-R-21 unit is produced by Shandong Highland Hydraulic Seiko Co., Ltd., with production information recorded for traceability. The supplied project record lists a production quantity of 50 units, and the factory test report identifies the tested unit by Component No. 02608030203008.
- LPV – LPV series closed axial piston pump
- 50 – 50 mL/r displacement
- MA – manual servo control
- R – clockwise rotation
- 21 – 21-tooth input shaft (16/32 pitch)
Evidence type: factory production / product identification.
Factory Performance Testing
The LPV50-MA-R-21 is tested on a closed-loop hydraulic pump test bench. The test documentation records Component No. 02608030203008, a test on 2026/8/3 at 10:59, a test temperature of 40.5 °C and a power recovery ratio of 20%. Rated displacement is 50 mL/rev and rated pressure is 35 MPa; the test-bench main parameters are a maximum speed of 3800 r/min and a maximum pressure of 42 MPa.
Recorded Test Data
The closed-loop report logs speed, pressure, flow, displacement, torque, input power, output power, overall efficiency, volumetric efficiency and charge pressure for the LPV50-MA-R-21. Selected factory-recorded test points are provided for reference.
| Speed (r/min) | Pressure (MPa) | Flow (L/min) | Displacement (mL/rev) | Torque (N·m) | Input Power (kW) | Output Power (kW) | Overall Efficiency (%) | Volumetric Efficiency (%) |
|---|---|---|---|---|---|---|---|---|
| 1225 | 4.4 | 64.2 | 52.4 | 36 | 4.6 | 4.7 | 101.9 | 100 |
| 1224 | 19.2 | 61.6 | 52.4 | 160 | 20.5 | 19.7 | 96.1 | 96 |
| 1222 | 30.8 | 59.4 | 52.4 | 259 | 33.1 | 30.5 | 92 | 92.8 |
| 1225 | 4.2 | 64.2 | 52.4 | 35 | 4.5 | 4.5 | 100.1 | 100 |
| 1224 | 18.2 | 61.3 | 52.4 | 152 | 19.5 | 18.6 | 95.4 | 95.6 |
| 1222 | 30.1 | 59.4 | 52.4 | 252 | 32.2 | 29.8 | 92.4 | 92.8 |
Charge pressure: 1.5 MPa; charge flow 10.8 L/min. Values are reproduced from the original test record and should be interpreted according to the test-bench measurement and calculation method.
Engineering Drawing & Dimensions
Mounting flange, output shaft spline, hydraulic port, control interface and rotation-direction details for the LPV50-MA-R-21 are shown in the supplied LPV30/50-MA-R/L-21/14-NN drawing. Key interface information includes:
- High pressure ports A and B; leakage ports L1 / L2; oil suction port S
- High pressure relief valves A / B; low pressure relief valve
- Pressure taps Ma / Mb: 9/16-18; servo-cylinder pressure taps (both sides): 9/16-18
- Input shaft spline options: 21 teeth (16/32 pitch), 14 teeth (12/24 pitch), 30° pressure angle
- Input shaft dividing circle diameters: Ø33.34 mm (21T) / Ø29.63 mm (14T)
- Control handle spline: 1/4-20 UNC-2A, 24 teeth, diametrical pitch 64/128, OD 9.5 mm (SAE 1963)
- Mounting: 4 bolts M10, 25 mm depth; ports L1 / L2 1 1/16-12; port S 1 5/16-12; centre thread M10; relief valve options 32 / 35 / 40 MPa; charge/suction pressure 1.8–2.4 MPa
- Rotation direction R (clockwise) / L (anticlockwise)
Drawing technical requirement: minimum speed 500 r/min, maximum speed 3500 r/min, rated working pressure 30 MPa. Interface dimensions should be confirmed against the engineering drawing before installation.
Quality Control & Final Inspection
The LPV50-MA-R-21 is checked against product identification, factory test documentation and engineering specifications. The test report documents the pump's displacement, pressure, speed, flow and output power recorded during closed-loop testing.
- Product model identification
- Hydraulic pump performance testing
- Pressure and speed verification
- Flow and displacement recording
- Torque and power measurement
- Overall and volumetric efficiency recording
- Engineering interface verification
Dimensional inspection · surface and finish inspection · assembly inspection · leakage inspection · rotation (R / L) inspection · port and interface inspection · final inspection before packing.
Project Reference
The model is listed in the project record for the Malaysia client. The record lists Shandong Highland Hydraulic Seiko Co., Ltd. as manufacturer, a quantity of 50 units and a concrete mixer truck application.
- Project: Variable Piston Pump for Malaysia
- Model: LPV50-MA-R-21
- Quantity: 50 units
- Application: Concrete mixer trucks
- Client: Malaysia
- Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
- Drive configuration: Closed circuit hydraulic system
Technical Documents
Technical documents available for the LPV50-MA-R-21 include:
| Document | Availability |
|---|---|
| Technical Data Sheet | Available |
| Factory Test Report | Available |
| Engineering Drawing | Available |
| Model Selection Table | Available |
These documents provide data on displacement, speed, pressure, torque, power, temperature and weight, and confirm the LPV50 as a closed axial piston pump. The supporting documents are retained with the unit's component number for traceability.
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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