Automatic Diesel Fuels Lubricating Property Tester（High Frequency Reciprocating Rigmethod）         

Product model: JF0765Z

Product Introduction

All diesel fuel injection equipment uses diesel fuel as a lubricant to some extent. Wear caused by excessive friction will shorten the life of engine components such as diesel fuel injection pumps and injectors, and poor diesel lubricity is one of the reasons. The experimental results of this instrument have a good correlation with the lubrication problems of diesel and related equipment, and can properly predict the lubrication performance of diesel.

Technical Parameter

1. Applicable standard: ASTM D6079, ISO12156, SH/T0765

2. Heating method: Metal bath heating

3. Temperature control accuracy: ±0.1℃

4. Experimental temperature: normal temperature ~ 150 ℃ can be adjusted arbitrarily

5. Experimental load: 200±1g with 0.1~1KG weight

6. Surface area of oil tank: 600±100mm²

7. Diameter of test ball: 6mm

8. Oil sample volume: 2.0±0.2ml

9. Stroke: 1.0±0.02mm

10. Frequency: 50HZ

11. Control method: computer automatic control

12. Working power supply: AC220V 50HZ

13. Power of the whole machine: 2000W

14. Instrument size: 450*450*650mm

15. Net weight: 50KG

Main Feature

1. Computer automatic control, windows operating system, English interface, automatic shutdown after the test;

2. Standard test steel ball, diameter 6mm, material is AISI E-52100 steel, Rockwell hardness HRC is 58~66, surface roughness Ra<0.05μm;

3. The standard test piece is made of round steel that meets the AISIE-52100 specification, the Vickers hardness "HV30" grade value is 190-210, and the surface roughness Ra<0.02μm;

4. Equipped with automatic temperature and humidity control device;

5. Microcomputer temperature controller, PID program temperature control, PT100 temperature sensor, high precision;

6. The exciter produced by aerospace technology has high stroke frequency accuracy;

7. Electron image analysis microscope, capable of magnifying 100 times, dividing 1 μm, and supporting special analysis software;

8. Convenient fixture device, easy to operate and clean;

9. An ultrasonic cleaner;