High Performance LMF30 Hydraulic Piston Motor For Drying Machinery
Product Summary
Upgrade Your Drying Machinery with the High-Performance LMF30 Hydraulic Piston Motor Quick Detail: · Cast iron housing · Hydraulic components · Model LMF30 · Hydraulic system power components · Principle hydraulic transmission · Features reliable quality · Simple layout · System Solutions · Work ...
Product Custom Attributes
Drying Machinery Hydraulic Piston Motor
,LMF30 Heavy Duty Hydraulic Motors
Basic Properties
Trading Properties
Product Description
Upgrade Your Drying Machinery with the High-Performance LMF30 Hydraulic Piston Motor
Quick Detail:
· Cast iron housing
· Hydraulic components
· Model LMF30
· Hydraulic system power components
· Principle hydraulic transmission
· Features reliable quality
· Simple layout
· System Solutions
· Work fast
· Fully replace imported products
· Patent certificate certification
· Application drying machinery Hydraulic Piston
· 1 year warranty
Description:
Our Hydraulic Piston Motors redefine what's possible in the realm of industrial power. Expertly crafted to deliver high torque and precise control, these motors excel in converting hydraulic energy into rotational force. They are the preferred choice for heavy machinery and industrial applications, where power, efficiency, and durability are not just needed but essential. With these motors, industries can achieve previously unattainable levels of performance and reliability.
Specifications:
LMF Series Technical parameter
| LMF hydraulic pump and HMF hydraulic motor series | 30 | ||
| Displacement | Max displacement | ml/r | 30 |
| Speed | Max continuous working speed (Full load condition) | r/min | 3500 |
| Rated speed | r/min | 2500 | |
| Min continuous working speed | r/min | 500 | |
| Pressure | Rated working pressure | Mpa | 35 |
| Max working pressure (transient) | Mpa | 42 | |
| Continuous working pressure | Mpa | 30 | |
| Allowable shell pressure (Absolute) | Mpa | Constant0.25, Peak value0.5 | |
| Torque | Continuous output torque (Under continuous working pressure) | Nm | 162.3 |
| Max output torque | Nm | 227 | |
| Power | Continuous output power | KW | 45 |
| Max power | KW | 62 | |
| Temperature | Allowable shell temperature | ℃ | 80 |
| Max working temperature of oil tank | ℃ | 70 | |
| weight | HPV series hydraulic pump hydraulic oil drain | kg | 45 |
| HPV series hydraulic motor hydraulic oil drain | kg | 30 | |
Notices:
Ensure that your hydraulic piston motor is properly aligned and calibrated within the hydraulic system. Misalignment can cause uneven wear and reduce the efficiency of the motor. Regular calibration and alignment checks will help in maintaining the motor’s peak efficiency and prolong its operational life.
Application:
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
Each LMF30-21 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 20 units, and the accompanying factory test report identifies the tested unit by Component No. 02605090203005.
- Model LMF30-21 confirmed in production and project records
- Documented quantity: 20 units
- Tested unit identified by Component No. 02605090203005
Evidence type: factory production / product identification.
Factory Performance Testing
Closed-loop hydraulic motor test-bench results are recorded for the LMF30-21. The test documentation records Component No. 02605090203005, a test on 2026/5/9 at 10:27, a test temperature of 36.5 °C and a power recovery ratio of 20%. Rated displacement is 30 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 LMF30-21. 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 (%) |
|---|---|---|---|---|---|---|---|---|
| 1333 | 4.3 | 46.4 | 34.8 | 24 | 3.4 | 3.3 | 99.3 | 100 |
| 1332 | 17.1 | 44.9 | 34.8 | 97 | 13.5 | 12.8 | 94.6 | 96.8 |
| 1331 | 29.3 | 43.3 | 34.8 | 166 | 23.1 | 21.1 | 91.4 | 93.5 |
| 1334 | 4.3 | 46.3 | 34.7 | 24 | 3.4 | 3.3 | 99 | 100 |
| 1332 | 18.7 | 44.5 | 34.7 | 104 | 14.5 | 13.9 | 95.6 | 96.3 |
| 1331 | 29.7 | 43.2 | 34.7 | 168 | 23.4 | 21.4 | 91.3 | 93.5 |
Charge pressure: 1.2 MPa. 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 and rotation-direction details for the LMF30-21 are shown in the supplied LMF30/50-21/14 drawing. Key interface information includes:
- High pressure ports A and B
- Leakage ports L1 / L2: 1 1/16-12
- Speed sensor installation port: 1 1/16-12
- Flushing pressure measuring port: 9/16-18, 15 mm depth
- Pressure taps Ma / Mb: 9/16-18
- 21-tooth involute output spline, module 1.588, 30° pressure angle, 33.34 mm dividing circle diameter
- SAE mounting flange: 4 bolts, 3/8-16 UNC, 25 mm depth; port spacing A6 52.4 mm / A7 26.2 mm
- Rotation direction: CW / CCW
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 LMF30-21 is checked against product identification, factory test documentation and engineering specifications. The test report documents the motor's displacement, pressure, speed, flow, torque, input power, output power and efficiency recorded during closed-loop testing.
- 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
Dimensional inspection · surface and finish inspection · assembly inspection · leakage inspection · rotation (CW / CCW) inspection · port and interface inspection · final inspection before packing.
Related Project Reference
The model is listed in the project record for the Saudi Arabia client. The record lists Shandong Highland Hydraulic Seiko Co., Ltd. as manufacturer, a quantity of 20 units and a concrete mixer truck application.
- Project: Variable Piston Pump for Saudi Arabia
- Model: LMF30-21
- Quantity: 20 units
- Application: Concrete mixer trucks
- Client: Saudi Arabia
- Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
- Drive configuration: Closed circuit hydraulic system
Technical Documents
Technical documents available for the LMF30-21 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 LMF30 as a closed axial piston motor. The listed documents are archived alongside the unit's component number.
FAQ
Q1. Can I have a sample order for LMF30-21 hydraulic piston motor?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
10 to 15 days for samples, mass production according to MOQ
Q3. Do you have any MOQ limit for LMF30-21 hydraulic piston motor?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods 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 LMF30-21 hydraulic piston motor?
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 products?
A: Yes, we offer 1 years warranty to our products.
Q7: How to deal with the faulty?
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.
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