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4 Ball EP & Wear Test Machine
Micro Processor Controlled System For Data Acquisition & Real Time (on/off) Analysis:
< Four-Ball Machines
- Used for testing extreme pressure, wear Preventive characteristics of lubricating oils, greases, evaluation of cutting fluids, and polymer-containing oils.
- Imperial Four-Ball Machines are designed to perform tests as per the following International Standards
- ASTM D2596, ASTM D2783, ASTM D2266, ASTM D4172 FTMS 791-6503, IP 239, GOST 9490-77, DIN 51834-1&2 Tribological tests in the translatory oscillation apparatus Part 1&2 Determination of friction and wear data.
| COMPRISES OF : |
2 HP variable speed drive Pneumatic loading system
(manual/ programmed) load cells for Friction Force and load measurements Digital display for temperature, speed time, load, and friction force.
| Load | Pneumatically activated, continuous loading max range 1000 kg. |
| Speed | Variable speed drive, continuously variable 2HP/220 V Max. range 60-3000 rpm (specify voltage while ordering) |
| Temperature | Thermostatically controlled temperature of specimen holed range ambient to 250°C. |
| Friction Force | High accuracy load cell for measurement of Friction Force between specimens. |
| Test Time | Digital timer for automatic start or shut off. |
- Basic Machine
- Built-in Metal Stand
- The Control Panel : Microprocessor based Variable Drive AC.
- Digital Display System: to monitor load, Friction Force, RPM & Temperature.
- Steel Test Balls, Material EN 31, with Selected Hardness & Tolerance.
- Test Cups to run Cyclic Fatigue Test and Shear Stability Test.
- Accessories & Spares to conduct all the above tests.
- Spare Chucks.
- Spare Balls (Pack of 500 Balls).
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