This machine is mainly used to test the bearing capacity and friction characteristics of various lubricating oils and greases under sliding friction; it can also be used to make certain metallic materials and non-metallic materials (nylon, plastic, etc.) under sliding friction. The test of wear resistance; at the same time, the friction of the material can be measured and the friction coefficient of the material can be calculated. The machine is mainly used in petrochemical, steel metallurgy, transportation and higher education institutions.
| Serial number | project name | Specifications, parameters and indicators |
| 1 | Maximum test force ( kN) | 5 |
| 2 | Test force accuracy | The maximum test force is 10%-100%, the relative error of the indication is not more than ±1%, and the relative error of the indication repeatability is not more than 1%. |
| 3 | Spindle speed range (r/min) | 0-1500 |
| 4 | Spindle speed error (r/min) | 100 r/min or more and no more than ±5 |
| 5 | Test oil sample temperature range (°C) | Room temperature-100 |
| 6 | Temperature control accuracy (°C) | ±2 |
| 7 | Test force leverage ratio | 10:1 |
| 8 | Test force application rate (N/s) | 8.92 -13.33 |
| 9 | Friction rod scale scale (N/division) | 0.5/100 |
| 10 | Measure maximum friction (N) | 380 |
| 11 | Friction accuracy | The maximum frictional force is 10% to 100%, the relative error of the indication value is not more than ±3%, and the relative value of the indication repeatability is not more than 3%. |
| 12 | Time setting range (s or min) | 1-9999 |
| 13 | Grease supply rate ( g/min) | 45±9 |
| 14 | Test ring size (mm) | Φ49.22×13.06 |
| 15 | Test block size (mm) | ?12.32 ×19.05 |
| 16 | Test machine mainframe dimensions (length × width × height) (mm) | 780×850 ×1600 |
| 17 | Test machine host net mass (kg) | About 370 |
| 18 | Net weight of accessories and tools such as weights and levers (kg) | About 70 |
