Material Handling Equipment Hydraulic Motor Pump System LPV70 Series

Product Description

Highland LPV70 series Material handling equipment Hydraulic Motor Pump System higher efficiency

· cast iron housing

· hydraulic components

· Power components of hydraulic systems

· higher efficiency

· Simple layout

· System Solutions

· work fast

· Fully replace imported products

· Patent certificate certification

· 1 year warranty

· Application rice harvester

· Category Variable displacement axial piston pump

Highland Hydraulic Motor Pump System System Solutions information:

Designed with precision engineering and state-of-the-art technology, this system is the perfect choice for industries that demand high-performance and precision in their material handling operations.

With its powerful hydraulic motor and pump, this system provides consistent and reliable power to move heavy loads with ease. Its compact design and easy-to-use controls make it the ideal choice for any material handling application, from manufacturing and construction to agriculture and mining.

With the Material Handling Equipment Hydraulic Motor Pump System, you can increase productivity, reduce downtime, and enhance safety in your material handling operations. Experience the power and performance of this exceptional system today and take your material handling to the next level.

Specifications:

Highland Hydraulic Motor Pump System technical parameter

Highland Hydraulic Motor Pump System notices:

Proper maintenance: Regular maintenance is crucial to keep the system in good condition and prevent breakdowns. Follow the manufacturer's guidelines for maintenance, including regular inspections, cleaning, and lubrication.

Proper use: Use the system only for its intended purpose and within its specified capacity. Overloading the system or using it in a way that it was not designed for can cause damage and compromise safety.

Operating environment: The system should be used in a clean and dry environment. Exposure to harsh elements such as moisture, dust, and debris can affect its performance and durability.

Quality components: To ensure optimal performance and longevity, use high-quality components and replacement parts that meet the manufacturer's specifications.

Highland Hydraulic Motor Pump System use:

Mixer truck: concrete mixer truck, cement mixer truck;

Coal mining machinery: scraper;

Industry: pharmaceutical machinery;

Transport vehicles: road rollers, concrete pump trucks, stabilized soil mixers

Factory Production & Inspection Evidence

Manufacturing records for the LPV70-MA-R-21 list Shandong Highland Hydraulic Seiko Co., Ltd. as the producer. 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

Performance verification of the LPV70-MA-R-21 uses 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 records speed, pressure, flow, displacement, torque, input power, output power, overall and volumetric efficiency, and charge pressure for the LPV70-MA-R-21. Selected test points are listed for reference.

Charge pressure: 1.6 MPa; charge flow 22.5 L/min. All values are taken directly from the original test record and depend on the test-bench measurement and calculation method.

Engineering Drawing & Dimensions

The supplied LPV70/90-MA-R/L-21/23/14-NN drawing specifies 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 draws 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

Project documentation records this pump 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 cover displacement, speed, pressure, torque, power, temperature and weight, and confirm the model as a closed axial piston pump. Documentation is retained against the unit's component number for traceability.

Highland Hydraulic Motor Pump System faq

Q1. Can I have a sample order for hydraulic motor pump system?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the hydraulic motor pump system lead time?

10 to 15 days for samples, mass production according to MOQ

Q3. Do you have any MOQ limit for hydraulic motor pump system?

A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the hydraulic motor pump system and how long does it take to arrive?

Ship by sea, it generally takes 15-20 days to arrive, and air is also optional.

Q5. How to proceed an order for hydraulic motor pump system

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrange the production.

Q6: Do you offer guarantee for the hydraulic motor pump system?

A: Yes, we offer 1 years warranty to our products.

Q7: How to deal with the faulty hydraulic motor pump system?

Firstly, our products are produced in strict quality control system.Secondly, we will inspect the defective pump and motor, and then respond according to the actual situation.