LMF110 Roller Hydraulic Piston Motors Full Functioning

Product Description

Highland Stove car hydraulic piston motor lifetime technical support

Quick Detail:

· Cast iron housing

· Hydraulic components

· Model LMF110

· 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

Highland LMF110 Roller Hydraulic Piston Motors description:

Highland LMF110 piston motor:

We Highland can provide piston motor and axial piston motor assembly and hydraulic system with high quality, high-performance parameters. Piston pump is the variable one that is with charge pump, and piston motors are the quantitative, or variable ones with valve assembly. The control way of variable displacement pumps and motors can be manual or hydraulic operated, and can simply control speed, direction and power of the output shaft of hydraulic motor.

Piston motors main features:

Hydraulic oil motor are piston or piston reciprocating direction parallel to the cylinder center axis of the Piston pump. The hydraulic oil motor uses the volume change produced by the reciprocating movement of the plunger in the plunger hole parallel to the drive shaft to work. Because the plunger and plunger hole are round parts, high precision can be achieved, so the volume efficiency is high.

By designing and manufacturing static hydraulic transmission, we can provide axial hydraulic pump and hydraulic motor assembly and hydraulic system with high quality, high-performance parameters.

Specifications:

Highland LMF Series Hydraulic Motors Technical parameter

Highland High torque hydraulic motor 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

Factory Production & Inspection Evidence

Production of the LMF110-23 motor takes place at the plant of Shandong Highland Hydraulic Seiko Co., Ltd. under factory records that allow each unit to be identified. A project record for this model lists a supply of 100 units, while the factory test report identifies the tested motor by component No. 02307040203632.

Production Evidence

• Manufactured by Shandong Highland Hydraulic Seiko Co., Ltd.
• Model LMF110-23 recorded in project documentation
• Batch size of 100 units
• Component No. 02307040203632 links the test report to production

Evidence Type: Factory Production / Product Identification

Factory Performance Testing

The LMF110-23 motor is tested on a closed-loop hydraulic test bench before delivery. Test documentation records component No. 02307040203632, a test on 2023/7/4 at 10:20, a test temperature of 44.4 °C and a power recovery ratio of 50%. Rated values for the tested unit are 110 mL/rev displacement, 2900 r/min maximum speed and 35 MPa rated pressure.

Recorded Test Data

For the LMF110-23, the factory test report captures speed, pressure, flow, displacement, torque, input and output power, overall efficiency, volumetric efficiency and charge pressure. The following points were recorded:

• Speed 1228 r/min at 5.5 MPa — flow 136.2 L/min, displacement 110.9 mL/rev, torque 99 N·m, input 12.7 kW, output 12.5 kW, overall 98.1%, volumetric 100%
• Speed 1226 r/min at 17.3 MPa — flow 133.3 L/min, displacement 110.9 mL/rev, torque 311 N·m, input 39.9 kW, output 38.4 kW, overall 96.3%, volumetric 98%
• Speed 1221 r/min at 31.3 MPa — flow 130.0 L/min, displacement 110.9 mL/rev, torque 565 N·m, input 72.2 kW, output 67.8 kW, overall 93.9%, volumetric 96%
• Charge pressure: 1.2 MPa

Quality Control & Inspection

Inspection of the LMF110-23 rests on 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.

Inspection Evidence

• Identification of the product model
• Performance testing of the hydraulic motor
• Verification of pressure and speed
• Recording of flow and displacement
• Measurement of torque and power
• Recording of overall and volumetric efficiency
• Verification of the engineering interface

Engineering Drawing

The LMF110/130 series engineering drawing specifies the mounting interface and hydraulic connections of the LMF110-23:

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

Application / Project Evidence

The model appears in the project record “Variable Piston Pump for Russia”, which lists Shandong Highland Hydraulic Seiko Co., Ltd. as manufacturer, 100 units, and a wheat harvester application for a Russian customer.

Project Evidence

• Project title: Variable Piston Pump for Russia
• Model: LMF110-23
• Quantity: 100 units
• Application: Wheat Harvester
• Client location: Russia
• Manufacturer: Shandong Highland Hydraulic Seiko Co., Ltd.
• Hydraulic drive: closed circuit system

Technical Documents

The LMF110 series is supported by the following technical documents:

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

Together they identify the LMF110 as a closed axial piston motor and cover its displacement, speed, pressure, torque, power, temperature and weight.

FAQ

Q1. Can I have a sample order for stove car 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 stove car 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 stove car 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.