Easy Maintenance HMF90 Heavy Duty Hydraulic Motors for Hydraulic Pump and Motor Series
Product Summary
Heavy Duty Hydraulic Motors for High-Performance Hydraulic Pump and Motor Series Quick Detail: ·Cast iron housing ·Hydraulic components ·Model HMF90 ·Hydraulic system power components ·Principle hydraulic transmission ·Features easy maintenance ·Simple layout ·System Solutions ·Work fast ·Fully ...
Product Custom Attributes
HMF90 Heavy Duty Hydraulic Motors
,Easy Maintenance Heavy Duty Hydraulic Motors
,Hydraulic Pump Heavy Duty Hydraulic Motors
Basic Properties
Trading Properties
Product Description
Heavy Duty Hydraulic Motors for High-Performance Hydraulic Pump and Motor Series
Quick Detail:
·Cast iron housing
·Hydraulic components
·Model HMF90
·Hydraulic system power components
·Principle hydraulic transmission
·Features easy maintenance
·Simple layout
·System Solutions
·Work fast
·Fully replace imported products
·Patent certificate certification
·Application mobile crusher heavy duty hydraulic motors
·1 year warranty
Description:
Heavy duty hydraulic motors features:
Discover the exceptional power and reliability of our Heavy Duty Hydraulic Motors, designed to meet the demanding requirements of heavy-duty industries. These motors provide consistent, high-powered performance, ensuring your machinery runs efficiently and effectively. With our motors, you'll experience reduced downtime, increased efficiency, and improved productivity. Choose our advanced hydraulic motors for the best in industrial performance.
HMF Series Technical parameter:
| HMF hydraulic pump and HMF hydraulic motor series | 90 | ||
| Displacement | Max displacement | ml/r | 90 |
| Speed | Max continuous working speed (Full load condition) |
r/min | 3200 |
| 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 | 432.9 |
| Max output torque | Nm | 606 | |
| Power | Continuous output power | KW | 139 |
| Max power | KW | 150 | |
| Temperature | Allowable shell temperature | ℃ | 80 |
| Max working temperature of oil tank | ℃ | 70 | |
| weight | HPV series hydraulic pump hydraulic oil drain | kg | 64 |
| HPV series hydraulic motor hydraulic oil drain | kg | 36 | |
Notices:
Monitor the load and operating conditions of your Heavy Duty Hydraulic Motors to prevent overloading. Excessive load can cause overheating, increased wear, and potential failure of the motor. Ensure that the motor operates within its specified load limits and adjust the application as needed to maintain optimal performance and prevent damage.
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 & Quality Inspection
Actual Factory Photograph
The image above records a genuine hydraulic motor on the factory floor during production and inspection. Its product configuration, housing, drive shaft and external ports are all visible, so they can be verified directly from the photograph.
Inspection Focus
| Inspection Item | Evidence |
|---|---|
| Product appearance | ✓ |
| Housing condition | ✓ |
| Drive shaft | ✓ |
| Port configuration | ✓ |
| Product configuration | ✓ |
| Pre-shipment inspection | ✓ |
HMF90 Factory Production & Inspection Evidence
The unit leaves our works only after a factory-floor photographic record and a pre-shipment inspection. The evidence set for the HMF90-23 motor is summarised below.
Factory Evidence
- Actual hydraulic motor photographed on the factory floor
- Product housing and drive shaft visually inspected before shipment
- Port and mounting configuration checked against the applicable model specification
- Final inspection performed according to the product's technical requirements
Evidence Type: Factory Production / Visual Inspection
Application: Hydraulic motor systems
Product Status: Production / Pre-shipment Inspection
HMF90 Factory Performance Testing
Factory acceptance for the HMF90-23 is a full run on the closed-loop motor test stand. The report for component No. 02603280203005 is dated 2026/3/28, 10:01, and was taken at 23.5 ℃ against a rated displacement of 90 mL/rev, 3200 r/min maximum speed and 38 MPa maximum pressure (rated pressure 35 MPa); the rig shows a 50 % power-recovery ratio.
HMF90 Recorded Test Data
Below is the recorded test data set for the HMF90-23 motor (component No. 02603280203005; run 2026/3/28 10:01; 23.5 ℃; charge pressure 1.2 MPa):
| Speed n1 (r/min) | Pressure P2 (MPa) | Flow Q2 (L/min) | Displacement q2 (mL/rev) | Torque N1 (N·m) | Input Power P1 (kW) | Output Power P0 (kW) | Overall Eff. η (%) | Volumetric Eff. ηv (%) |
|---|---|---|---|---|---|---|---|---|
| 1268 | 5.7 | 113.6 | 89.6 | 86 | 11.4 | 10.8 | 94.5 | 100 |
| 1265 | 18.1 | 111.3 | 89.6 | 279 | 37.0 | 33.6 | 90.8 | 98.2 |
| 1262 | 30.1 | 108.4 | 89.6 | 462 | 61.1 | 54.4 | 89.1 | 95.9 |
| 1243 | 5.3 | 111.5 | 89.7 | 92 | 12.0 | 9.8 | 82.2 | 100 |
| 1241 | 17.3 | 109.3 | 89.7 | 279 | 36.3 | 31.5 | 86.9 | 98.2 |
| 1237 | 30.3 | 106.7 | 89.7 | 472 | 61.1 | 53.9 | 88.1 | 96.2 |
The data are transcribed from the original report without alteration; charge pressure is 1.2 MPa.
HMF90 Quality Control & Inspection
Quality inspection of the HMF90-23 relies on the closed-loop motor bench. Following assembly, each motor is run to measure displacement, speed, pressure, flow and torque and to confirm overall and volumetric efficiency, while a leakage check is carried out; only compliant units are released.
HMF90 Engineering Drawing
Interface details for the HMF90-23 come from the HMF70/90 series motor drawing. The output shaft is an involute spline of 16/32 radial pitch and 30° pressure angle. A SAE flange with four M12 bolts, 25 mm deep, is specified; ports A and B are threaded 7/8-14 UNF-2B, L1 and L2 are leakage ports, the speed-sensor port is 7/8-14 UNF-2B, and 9/16-18 taps 15 mm deep serve the flushing and relief valves. CW/CCW rotation is available.
HMF90 Application / Project Evidence
This HMF90-23 closed axial piston motor belongs to the “Variable Piston Pump for Belarus” delivery. The order comprised 100 units for a Belarus customer, manufactured by Shandong Lande Hydraulic Precision Co., Ltd. and fitted to rye harvesters, where the motor forms part of the closed-circuit hydrostatic drive handling travel and working functions. The project record summarised below is the source of these details.
HMF90 Technical Documents
Supporting technical documents are available for the HMF90 closed axial piston motor, covering its rated parameters, factory test results and mounting interface. The documents listed below are those issued for this product and can be supplied to qualified buyers on request.
- HMF90 motor technical parameter sheet
- Closed-loop hydraulic motor test report (component No. 02603280203005)
- Engineering / outline drawing (HMF70/90 series)
- Model selection table (displacement and output shaft)
Qualified buyers may request these documents from our sales team.
FAQ
Q1. Can I have a sample order for mobile crusher heavy duty hydraulic motors ?
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 mobile crusher heavy duty hydraulic motors ?
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 mobile crusher heavy duty hydraulic motors ?
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?
A: 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
Whatsapp/wechat/phone:+86 18678785446
E-mail:ld@hldhydraulic.com
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