OEM Heavy Duty Hydraulic Motors 2900rpm Axial Hydraulic Motor

Product Description

Highland Drying machinery heavy duty hydraulic motors reliable quality

Quick Detail:

· Cast iron housing

· Hydraulic components

· Model HMF130

· Hydraulic system power components

· Principle hydraulic transmission

· System Solutions

· Patent certificate certification

· Application stove car heavy duty hydraulic motors

· 1 year warranty

Description:

Highland mining machinery industry heavy duty motors high pressure

Heavy duty motor introduction:

Highland Heavy duty motors are positive displacement motors that use multiple cylinders grouped around a central axis. The group of cylinders are called a cylinder block. The pistons within each cylinder are attached to a swash plate. The swash plate is also known as a cam or wobble plate and attaches to a rotating shaft. As the shaft turns, the angle of the swash plate changes, which drives the pistons in and out of their respective cylinders.

HMF Series Technical parameter:

Notices:

Hydraulic oil

The suitable replacement period for hydraulic oil in a sealed tank system 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, the 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.

Heat Exchanger

The 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.

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

HMF130 Factory Production & Inspection Evidence

This hydraulic motor was photographed during our factory production and inspection process. Factory-floor photographs provide direct visual evidence of the actual product configuration, housing, shaft and port arrangement before shipment.

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

Actual Factory Photo — Hydraulic Motor During Production & Inspection

HMF130 Factory Performance Testing

Every HMF130-23 motor is run on the manufacturer’s closed-loop test bench before shipment. Component No. 02604080203001 was tested on 2026/4/8 at 11:23, with an oil temperature of 30 ℃, a rated displacement of 130 mL/rev, a maximum speed of 2900 r/min and a maximum pressure of 38 MPa (rated pressure 35 MPa). 

42 MPa = maximum transient rating
38 MPa = actual maximum pressure reached during this factory test

HMF130 Recorded Test Data

Recorded results from the closed-loop hydraulic motor test for HMF130-23 (component No. 02604080203001, 2026/4/8 11:23, 30 ℃; charge pressure 1.2 MPa):

All figures are the values printed on the original factory test report; charge pressure is held at 1.2 MPa throughout.

HMF130 Quality Control & Inspection

Quality control for the HMF130-23 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. The test report supplied with this motor is a typical example of that routine.

HMF130 Engineering Drawing

The HMF130-23 shares the HMF110/130-21/23 motor drawing. Output shaft: involute spline, 23 teeth (16/32 pitch), module 1.588, pressure angle 30°, pitch-circle diameter 36.52 mm. Mounting is a SAE flange with four M12 bolts, 25 mm deep. Main ports A and B use 7/8-14 UNF-2B threads, with separate leakage ports L1 and L2; flushing-valve and relief-valve pressure taps are 9/16-18, 15 mm deep. Rotation is available in both CW and CCW.

HMF130 Application / Project Evidence

The HMF130-23 closed axial piston motor was built for a potato harvester programme in Kyrgyzstan. The order — referenced internally as “Variable Piston Pump for Kyrgyzstan” — totalled 50 units and was shipped to a Kyrgyzstan-based customer. On the machine the motor sits in the closed-circuit hydrostatic drive, carrying the travelling and header/work-function loads. The details below come straight from that delivery’s project records.

HMF130 Technical Documents

Supporting technical documents are available for the HMF130 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.

• HMF130 motor technical parameter sheet
• Closed-loop hydraulic motor test report (component No. 02604080203001)
• Engineering / outline drawing (HMF110/130-21/23)
• Model selection table (displacement and output shaft)

Requests for these documents are handled through our sales team.

FAQ

Q1. Can I have a sample order for drying machinery 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 drying machinery 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 drying machinery 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.