Product Description: 

Applicable scope:
The machine can simulate rolling, sliding and rolling & sliding movement under certain contact pressure to complete point, line and plane friction simulating tests. It can be used to evaluate the friction and wear performance of lubricant, metal, plastics, coating, rubber and ceramics etc. It can not only satisfy needs of users in traditional petrochemical industries for research, development and inspectation of various kinds of intermediate & high grade hydraulic oil, combustion engine oil and gear oil, but also can meet the needs of users for simulating, evaluating and testing new material development and new technology research.

Features:
The machine adopts process control principle, and combines industrial control computer with the configuration software technology and internet technology; applies incorporate structure design and integrates embedded industry computer, configuration software, acquisition module and executor into one frame to conduct control to the whole testing process. All of the testing operation can be completed within main interface of the computer. It is the first friction and wear testing machine that applies this technology, featureing in flexible configuration control mode, multiple friction couplings, wide speed adjusting range, high temperature circumstances simulating, high automation and simple operation. 

Technical Parameters: 
1. Working range of testing force:  10～1000N（stepless adjusting） 

2. Relative error of testing force readings: ±1% 
3. Friction torque measuring range 2.5N. M
4. Relative error of friction torque readings  ±2% 
5. Spindle speed range: 5～2000r/min
6. Speed reducer applied: 0.4～20r/min
7. Testing medium: oil, water, mud and abrasive, etc.
8. Temperature control range:  room temperature～300℃ 
9. Max. Distance between spindle of the machine and lower friction coupling plate: >75mm 
10. Time control range: 10s～9999min

Technical Parameters: 

1. Working range of testing force:  10～1000N（stepless adjusting） 
2. Relative error of testing force readings: ±1% 
3. Friction torque measuring range 2.5N. M
4. Relative error of friction torque readings  ±2% 
5. Spindle speed range: 5～2000r/min
6. Speed reducer applied: 0.4～20r/min
7. Testing medium: oil, water, mud and abrasive, etc.
8. Temperature control range:  room temperature～300℃ 
9. Max. Distance between spindle of the machine and lower friction coupling plate: >75mm 
10. Time control range: 10s～9999min