HIGHLAND Harvester Scraper Hydraulic Pump Motor System Axial Structure

Product Description:

Highland Hydraulic Motor Pump System is a motorized hydraulic pump system driven by hydraulic components, offering a maximum displacement of 70ml/r and a continuous power of 107KW. Highland hydraulic system is designed to be highly efficient and reliable, and comes with a 1-year warranty. It is suitable for all hydraulic-powered applications, including motorized pumps, hydraulic driven pumps, and all other related systems. Higland hydraulic system is built with high-quality materials and advanced technology, making it an optimal choice for any application. Highland Hydraulic Motor Pump System is designed to provide a reliable, efficient and cost-effective solution for any motorized pumping needs.

Features:

• Product Name: Hydraulic Motor Pump System
• Structure:Axial
• Warranty: 1 Year
• Material: Cast Iron
• Continuous Power: 107KW
• Pump Type: Motor
• Hydraulic Driven Pump
• Motorized Pump System
• Hydraulic Driven Pump System

Technical Parameters:

Applications:

Highland Hydraulic Motor Pump System provided by HIGHLAND is a kind of hydraulic driven pump system that is widely used for various purposes in industrial and civilian fields. With the model number of LPV70+LMF70, the pump system has been certified by PATENT CERTIFICATE. It has a continuous power of 107KW and offers a warranty of 1 year. It has a minimum order quantity of 5 sets and the price of a single set is USD 1450-1600. The packing of the system is done in a plywood case and the delivery time is around 10 work days. The payment terms include T/T and Western Union and the system provides a supply ability of 150 sets per month.

Hydraulic Motor Pump System is widely used in various applications such as industrial, agricultural, automotive, and construction purposes. Its hydraulic driven pump provides a strong and reliable power for various machines. It is an ideal option for controlling the pressure of oil and other liquid fuels. It is also used for controlling the speed and torque of the machines, making them work optimally. Moreover, the system can be used for providing a reliable and steady source of power for a variety of machines that need to be operated continuously.

HIGHLAND's Hydraulic Motor Pump System provides an excellent combination of features and performance. It is designed to provide a reliable and steady source of power for a variety of machines. It is also very durable and provides a long-lasting performance. Moreover, the system is easy to install and operate, making it very convenient for users. In addition, it is also very cost-effective and provides a great value for money.

Customization:

HIGHLAND's Hydraulic Motor Pump System is a motorized pump system. It is made with cast iron material and has a continuous power of 107KW. It has a model number of LPV70+LMF70 and is certified with a patent certificate. The minimum order quantity is 5 sets and the price range is from USD 1450-1600/Set. It is packaged in plywood cases and delivery time is 10 work days. Payment terms include T/T and Western Union. The supply ability is 150 sets per month.

Support and Services:

Our company provides technical support and service for customers who purchase the Hydraulic Motor Pump System. Our team of trained technicians and engineers is available to assist you with any of your technical questions and problems. We offer a range of services, including installation, troubleshooting, maintenance, and repair.

Installation: If you need help installing your Hydraulic Motor Pump System, our technicians can assist you. We can provide guidance on proper installation and setup, as well as any other questions you may have.

Troubleshooting: If your Hydraulic Motor Pump System is having trouble, our team can diagnose and fix the issue. We can help you identify and resolve any technical issues you may be having.

Maintenance: Our technicians can help you maintain your Hydraulic Motor Pump System to keep it running smoothly. We can check for any potential problems and take any necessary preventive measures.

Repair: If your Hydraulic Motor Pump System needs repair, our technicians can help. We can identify the problem and repair any damaged or broken parts.

We strive to provide the best customer service and technical support for our Hydraulic Motor Pump System. If you have any questions or need assistance, please don't hesitate to contact us.

Packing and Shipping:

Highland Hydraulic Motor Pump System is shipped in a secure, waterproof, and shock-resistant packaging to ensure it survives transit and arrives safely. The package includes all components and necessary tools needed for installation.

For international shipments, all applicable customs documents will be included. Any additional fees or taxes are the responsibility of the customer.

Any questions about the packaging and shipping process should be directed to our customer service team.

Factory Production & Inspection Evidence

The LPV70-MA-R-21 closed axial piston pump is produced by Shandong Highland Hydraulic Seiko Co., Ltd. under documented factory production records. The supplied project record lists a production quantity of 60 units, and the factory test report identifies the tested unit by Component No. 02608260203005.

• LPV – LPV series closed axial piston pump
• 70 – 70 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

Factory performance testing of the LPV70-MA-R-21 is recorded on a closed-loop hydraulic pump test bench. The test documentation records Component No. 02608260203005, a test on 2026/8/26 at 11:12, a test temperature of 38.8 °C and a power recovery ratio of 40%. Rated displacement is 70 mL/rev and rated pressure is 35 MPa; the test-bench main parameters are a maximum speed of 3200 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 LPV70-MA-R-21. Selected factory-recorded test points are provided for reference.

Charge pressure: 1.6 MPa; charge flow 22.5 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

The supplied LPV70/90-MA-R/L-21/23/14-NN engineering drawing documents the mounting flange, output shaft spline, hydraulic ports, control interface and rotation direction of the LPV70-MA-R-21. 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), 23 teeth (16/32 pitch), 14 teeth (12/24 pitch), 30° pressure angle
• Input shaft dividing circle diameters: Ø33.34 mm (21T) / Ø36.5 mm (23T) / 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 M12, 25 mm depth; ports L1 / L2 1 1/16-12; port S 1 5/16-12; 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 3000 r/min, rated working pressure 30 MPa. Interface dimensions should be confirmed against the engineering drawing before installation.

Quality Control & Final Inspection

Quality control of the LPV70-MA-R-21 rests on 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 documented in the project record for a customer in Kyrgyzstan. The record lists Shandong Highland Hydraulic Seiko Co., Ltd. as manufacturer, a quantity of 60 units and a cotton harvester application.

• Project: Variable Piston Pump for Kyrgyzstan
• Model: LPV70-MA-R-21
• Quantity: 60 units
• Application: Cotton harvester
• Client: Kyrgyzstan
• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
• Drive configuration: Closed circuit hydraulic system

Technical Documents

Technical documents available for the LPV70-MA-R-21 include:

These documents provide data on displacement, speed, pressure, torque, power, temperature and weight, and confirm the LPV70 as a closed axial piston pump. The referenced documents are kept on file with the unit's component number.

FAQ: