Vertical Universal Friction and Wear Testing Machine
Multi-function tribometer for evaluating friction and wear properties of lubricants, metals, ceramics, coatings and polymers
Standards
- ASTM D-3702-94: Coefficient of friction and wear rate testing with thrust washer methods
- ASTM G-99: Pin-on-disk method for wear and friction analysis
- ASTM D-2266–01: Lubricating oil wear testing using the four-ball method
Applications
Ideal for testing lubricating oils, greases, metals, plastics, coatings, rubber, and ceramics, this testing system is widely used in industries requiring reliable wear and friction data to ensure product durability.
- Stainless steel test oil cup
- Four ball test fixture
- Pin-on-disk fixture
- Ball-on-disk fixture
- Thrust ring fixture
Designed to handle a wide range of materials, this multi-function tribometer evaluates the friction and wear characteristics of lubricants, metals, ceramics, coatings, and polymers. Capable of operating under various speeds and contact pressures, it tests materials in rolling, sliding, and combined motion scenarios.
Our universal friction and wear testing machines meet various industry standards such as ASTM D-2266, D-3702, D-4172, and G-99, making it a trusted tool for material testing and analysis.
Technical Specifications
| Max. axial test force | 1000N (stepless adjustable) |
| Relative accuracy of test force | ±2N (below 100N), ±0.5% (above 100N) |
| Load zero point sensitivity | ±1.5N |
| Loading rate of test force | 300N/min (automatically adjustable) |
| Loading method | AC servo (can be set with segmented loading) |
| Relative accuracy of load holding | ±1% |
| Max. friction torque | 2.5N.m |
| Relative accuracy of friction torque | ±2% |
| Friction load sensor | 100N |
| Friction arm distance | 50mm |
| Max. speed | 2000rpm |
| Spindle speed accuracy | ±2r/min |
| Test medium | Oil, water, slurry, abrasive, etc. |
| Heater working temperature range | Room temperature to 260℃ |
| Temperature control accuracy | ±2℃ |
| Friction pair holding method | Backlash-free circumferential holding (imported part patent license) |
| Spindle taper | 1:7 |
| Wear measurement range | 0.00-20.00mm |
| Test time display and control range | 10s-9999min |
| Speed (cycle) display and control range | (1-99)×10⁵ |
| Max. output torque of main motor | 5N.m |
| Dimensions (L×W×H) | 860×740×1560mm |
| Weight | Approximately 550kg |
Features
- Equipped with a servo motor that provides high controllability and a low failure rate
- Combines dual floating bearing, gap-free guidance, and cross-balance buffering technology for accurate, stable measurements while reducing system errors
- Built with a robust frame, including thickened support plates and a high-performance servo motor, reducing the impact of vibration on measurement accuracy
- Features an independent embedded industrial controller and metal touch screen with a specialized analysis module, ensuring reliable operation even during high-speed testing or when vibrations occur
- Proprietary software allows for the creation of test plans tailored to specific standards, enhancing flexibility and precision in testing
