Cotton Rice Harvester Hydraulic Motor Pump System LPV110 / LMF110 110ml/R

Product Description

Highland Cotton harvester​ harvester 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 Cotton harvester Hydraulic motor pump system information:

Hydraulic motor pump system from Highland of China, we can provide silage machine hydraulic motor pump system with high quality, high-performance parameters. Pump is the variable one that is with Charge Pump, and the motor the quantitative, or variable one with valve assembly. The control way of variable displacement pump and motor can be manual or hydraulic operated, and can simply control speed, direction and power of the output shaft of hydraulic motor.

Hydraulic motor pump system user shall ensure that the hydraulic pump uses the correct formulation of the medium to ensure the cleanliness of the operating medium of the equipment, and shall not contain solid particles.

Hydraulic piston pump is an important part in the mixer or harvester hydraulic system. Our hydraulic piston pumps have the advantages of high rated pressure, compact structure, high efficiency and convenient flow adjustment. They are widely used in occasions where high pressure, large flow and flow need to be adjusted.

Hydraulic piston pumps are well engineered and easy to handle.

Bearings of axial flow piston pumps are all tapered roller bearing, which can load heavy external axial forces.

When hydraulic axial flow piston pumps operated mechanically, the servo displacement can control and keep the angle of swash plate and pump displacement.

Upon release of the control handle, swash plate of hydraulic piston pump return to zero position automatically and the flow reduces to zero.

Specifications:

Highland Cotton harvester​ hydraulic motor pump system technical parameter

Highland Cotton harvester​ hydraulic motor pump system notices:

Cotton harvester hydraulic motor pump system hydraulic oil

Cotton harvester hydraulic motor pump system suitable replacement period for hydraulic oil in a sealed tank is 2000 hours, and more often if the hydraulic oil is contaminated with water or other external materials or subjected to abnormal operating conditions.

As a general recommendation,Rice harvester hydraulic motor pump system 10µ inlet oil filter should be replaced every spring or every 1500 hours (whichever occurs first) on a sealed tank system, or in an open tank system with an air filter fill cap. The oil filter should be replaced every 500 hours.

Hydraulic piston pumps can be connected with other additional pumps.
When Hydraulic piston pumps operated mechanically, the servo displacement can control and keep the angle of swash plate and pump displacement.
Upon release of the control handle, swash plate return to zero position automatically and the flow reduces to zero.
Hydraulic piston pumps have shaft oil seals performance, even at the lowest temperature and high case pressure.

Cotton harvester hydraulic motor pump system heat Exchanger

Cotton harvester hydraulic motor pump system heat exchanger core and fins are kept clean at all times for maximum cooling and system efficiency, and the exterior of the heat exchanger is checked daily for blockages and cleaned as needed.

Cotton harvester​ 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

The LMF110-23 hydraulic motor is produced by Shandong Highland Hydraulic Seiko Co., Ltd. Production and delivery are documented: a project record lists 100 units of this model, and the factory test report identifies the tested motor by component No. 02307040203632.

Factory Evidence

• Factory: Shandong Highland Hydraulic Seiko Co., Ltd.
• Model identification: LMF110-23
• Documented quantity: 100 units
• Tested component No.: 02307040203632

Evidence Type: Factory Production / Product Identification

Factory Performance Testing

Closed-loop bench testing is applied to the LMF110-23 before shipment. The factory test report identifies component No. 02307040203632, tested on 2023/7/4 at 10:20 with a power recovery ratio of 50% and a test temperature of 44.4 °C. The unit's rated displacement is 110 mL/rev, its maximum speed 2900 r/min, and its rated pressure 35 MPa.

Recorded Test Data

The test report for the LMF110-23 records the motor's speed, pressure, flow, displacement, torque, input power, output power, overall efficiency, volumetric efficiency and charge pressure during closed-loop testing. Sample points include:

• 1228 r/min, 5.5 MPa — 136.2 L/min, 99 N·m, 12.7 kW → 12.5 kW, 98.1% overall, 100% volumetric
• 1226 r/min, 17.3 MPa — 133.3 L/min, 311 N·m, 39.9 kW → 38.4 kW, 96.3% overall, 98% volumetric
• 1221 r/min, 31.3 MPa — 130.0 L/min, 565 N·m, 72.2 kW → 67.8 kW, 93.9% overall, 96% volumetric
• Charge pressure: 1.2 MPa

Quality Control & Inspection

For the LMF110-23, quality control is supported by product identification records, factory test documentation and engineering specifications. The supplied report captures displacement, pressure, speed, flow, torque, input power, output power and efficiency measured under closed-loop testing.

Inspection Evidence

• Product model identification
• Hydraulic motor performance testing
• Pressure and speed verification
• Flow and displacement recording
• Torque and power measurement
• Overall and volumetric efficiency recording
• Engineering interface verification

Engineering Drawing

Drawing data for the LMF110/130 series defines the mechanical and hydraulic interface of the LMF110-23:

• 23 teeth involute output spline
• Radial pitch 16/32 (module 1.588)
• Pressure angle 30°
• Dividing circle diameter 36.52 mm
• SAE flange, 4 × M12 bolts at 25 mm depth
• Leakage ports L1 / L2: 1 5/16-12
• Speed sensor port: 1 5/16-12
• Flushing pressure measuring port: 9/16-18, 15 mm deep
• Rotation direction: CW / CCW

Application / Project Evidence

Application evidence for the LMF110-23 comes from the project record “Variable Piston Pump for Russia”, which documents 100 units manufactured by Shandong Highland Hydraulic Seiko Co., Ltd. for a wheat harvester in Russia.

Project Evidence

• Project: Variable Piston Pump for Russia
• Model: LMF110-23
• Quantity: 100 units
• Application: Wheat Harvester
• Client: Russia
• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
• Drive configuration: Closed Circuit Hydraulic System

Technical Documents

Available LMF110 series technical documents:

• LMF110-23 hydraulic motor technical parameters
• Closed-loop hydraulic motor test report
• LMF110/130 engineering drawing
• Output shaft spline specifications
• Model selection table
• Hydraulic motor operating parameters

These documents identify the LMF110 as a closed axial piston motor and provide data on displacement, speed, pressure, torque, power, temperature and weight.

Factory Production & Inspection Evidence

The LPV110-MA-R-23 closed axial piston pump is built by Shandong Highland Hydraulic Seiko Co., Ltd., and factory records identify the produced units. The supplied project record lists a production quantity of 100 units, and the factory test report identifies the tested unit by Component No. 02601310203001.

• LPV – LPV series closed axial piston pump
• 110 – 110 mL/r displacement
• MA – manual servo control
• R – clockwise rotation
• 23 – 23-tooth input shaft (16/32 pitch)

Evidence type: factory production / product identification.

Factory Performance Testing

The LPV110-MA-R-23 is evaluated on the factory closed-loop hydraulic pump test bench. The test documentation records Component No. 02601310203001, a test on 2025/1/31 at 15:32, a test temperature of 24.3 °C and a power recovery ratio of 50%. Rated displacement is 110 mL/rev and rated pressure is 35 MPa; the test-bench main parameters are a maximum speed of 2900 r/min and a maximum pressure of 42 MPa.

Recorded Test Data

For the LPV110-MA-R-23, the closed-loop report logs speed, pressure, flow, displacement, torque, input power, output power, overall efficiency, volumetric efficiency and charge pressure. Selected recorded points are shown for reference.

Charge pressure: 1.7 MPa; charge flow 28.3 L/min. Figures are reproduced from the original test record; interpretation should follow the test-bench measurement and calculation method.

Engineering Drawing & Dimensions

Engineering interface data for the LPV110-MA-R-23 is contained in the LPV110-MA-R/L-23/13/14-NN drawing, covering the mounting flange, output shaft spline, hydraulic ports, control interface and rotation direction. 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: 23 teeth (16/32 pitch), 13 teeth (8/16 pitch), 14 teeth (12/24 pitch), 30° pressure angle
• Input shaft dividing circle diameters: Ø36.5 mm (23T) / Ø41.38 mm (13T) / 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 threaded hole M12, 25 mm depth; 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 2900 r/min, rated working pressure 30 MPa. Interface dimensions should be confirmed against the engineering drawing before installation.

Quality Control & Final Inspection

Product identification, factory test documentation and engineering specifications form the basis of quality control for the LPV110-MA-R-23. 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 unit is documented in the project record for a Russia customer. The record lists Shandong Highland Hydraulic Seiko Co., Ltd. as manufacturer, a quantity of 100 units and a wheat harvester application.

• Project: Variable Piston Pump for Russia
• Model: LPV110-MA-R-23
• Quantity: 100 units
• Application: Wheat harvester
• Client: Russia
• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
• Drive configuration: Closed circuit hydraulic system

Technical Documents

Technical documents available for the LPV110-MA-R-23 include:

The documents provide displacement, speed, pressure, torque, power, temperature and weight data, confirming the LPV110 as a closed axial piston pump. The relevant records are stored under the unit's component number.

Rice harvester hydraulic motor pump system faq

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

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

Q2. What about the rice harvester 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 rice harvester hydraulic motor pump system?

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

Q4. How do you ship the rice harvester 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 rice harvester 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 therice harvester hydraulic motor pump system?

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

Q7: How to deal with the faulty rice harvester 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.