Steadfast Performance In Challenging Environments Heavy Duty Hydraulic Motors
Product Summary
Steadfast Performance in Challenging Environments Heavy Duty Hydraulic Motors 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 ...
Product Custom Attributes
Challenging Environments Heavy Duty Hydraulic Motors
,Steadfast Performance Heavy Duty Hydraulic Motors
,Heavy Duty Hydraulic Motors
Basic Properties
Trading Properties
Product Description
Steadfast Performance in Challenging Environments Heavy Duty Hydraulic Motors
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:
Unleash the full potential of your construction machinery with our high-performance hydraulic motors. Designed for the demanding needs of construction sites, our motors ensure your excavators, loaders, and cranes operate with unmatched efficiency and reliability. Tackle the toughest tasks with ease, from digging and lifting to demolition and debris removal. Enhance your project timelines, reduce downtime, and ensure your machinery stands up to the rigors of the job site, all while maintaining optimal 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:
To maintain the optimal performance of your Heavy Duty Hydraulic Motors, it’s essential to regularly analyze the hydraulic fluid. Contaminants in the fluid can cause wear and tear, leading to decreased efficiency and potential motor failure. By conducting routine fluid analysis, you can detect and address contamination issues early, ensuring your hydraulic system operates smoothly. This practice is crucial in environments exposed to dust, debris, and other contaminants, such as construction sites and agricultural fields.
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
Captured during production and inspection, this hydraulic motor is shown on the factory floor. The photograph makes it possible to check the product configuration, housing, drive shaft and external ports by eye.
Inspection Focus
| Inspection Item | Evidence |
|---|---|
| Product appearance | ✓ |
| Housing condition | ✓ |
| Drive shaft | ✓ |
| Port configuration | ✓ |
| Product configuration | ✓ |
| Pre-shipment inspection | ✓ |
HMF90 Factory Production & Inspection Evidence
The HMF90-23 motor is documented on the production floor and inspected before shipment. The following evidence was captured for this unit.
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
Bench verification of the HMF90-23 takes place on the closed-loop motor rig. Component No. 02603280203005 was tested on 2026/3/28 at 10:01 at 23.5 ℃; the run used a 90 mL/rev rated displacement, a 3200 r/min maximum speed and a 38 MPa maximum pressure (rated 35 MPa), and returned a 50 % power-recovery ratio.
HMF90 Recorded Test Data
Bench readings for the HMF90-23 motor are listed below (component No. 02603280203005; tested 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 |
Numbers are copied as printed on the source test report; charge pressure is 1.2 MPa throughout.
HMF90 Quality Control & Inspection
Quality control for the HMF90-23 is built around the closed-loop motor test bench: after assembly each unit is run and its displacement, speed, pressure, flow, torque and both overall and volumetric efficiency are checked, together with external leakage. The unit is only released once these readings sit within specification.
HMF90 Engineering Drawing
The HMF90-23 follows the HMF70/90 series motor outline. Its output shaft is an involute spline with a 16/32 radial pitch and a 30° pressure angle. The SAE flange carries four M12 bolts at 25 mm depth. Ports A and B are threaded 7/8-14 UNF-2B, L1/L2 serve as leakage ports, a speed-sensor port shares the 7/8-14 UNF-2B thread, and the flushing and relief-valve pressure taps are 9/16-18 at 15 mm depth; both CW and CCW rotation are offered.
HMF90 Application / Project Evidence
Application evidence for the HMF90-23: the unit originates from a 100-piece order for a Belarus rye-harvester application (project “Variable Piston Pump for Belarus”, client in Belarus, manufacturer Shandong Lande Hydraulic Precision Co., Ltd.). Its duty on the harvester is the closed-circuit hydrostatic drive, covering travelling as well as the working functions. The particulars that follow are reproduced from the project documentation.
HMF90 Technical Documents
A complete document set accompanies the HMF90 motor, from its technical parameter sheet through to the factory test report and outline drawing. The documents listed here are those held for this product and are released 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)
Our sales team will arrange supply of these documents on request.
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
QQ:545353883
Contact Our Experts And Get A Free Consultation!
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
