HPT-2000 High Pressure Friction Wear Tester is designed to stimulate the friction and wear condition under high pressure generated by deep well or sea. It can be used to evaluate the friction and wear performance of material surface and films under high pressure generated by deep water. This tester can work in Plug (ball)-disc mode under dry friction or with solid lubrication conditions.

Its working mode is to realize the dry friction of the bolt (ball) -disc or the friction test with solid lubrication through magnetic transmission technology under high pressure state, detect the change of material friction coefficient, and obtain the tribology of material under high pressure characteristic.

Key technical parameters

1. Instrument weight：1000kg

2. Appearance size:800×800×2200(mm×mm×mm)  

3. Work pressure: 0.1～35 MPa

4. The highest pressure: 38 MPa

5. Pressure accuracy:accuracy 0.2 MPa

6. Load:2000～10000g, accuracy 10 g

7. Test force relative error:± 0.5%FS 

8. Friction torque measurement range: 0～1 Nm

9. Friction torque relative error: ± 0.05%FS

10. Friction coefficient accuracy: < 0.01

11. Stage rotation speed: 100～1500 r/min, accuracy±1 r/min

12. Stage height variation range: 500 mm

13. Sample thickness: plate, 5～10 mm

14. Rotation radius: 30～50 mm 

15. Power:3kw

16. Operating Voltage：220V

17. Mating materials diameter:Φ3 mm, Φ4 mm, Φ5 mm, Φ6 mm

18. Friction pair materials:GCr15 steel ball, AlO ceramic ball, ZrO ceramic ball, SiN ceramic ball

19. Data processing: the Access, Excel database file, Word experiment report and Jpeg picture can be generated