The ZWM-0320 rubber sealing ring performance testing machine is a variable frequency speed regulation, mechanical transmission, and electronic control type. It is used for the performance test of the inner skeleton and the assembled rotary shaft lip seal. Product Description: The ZWM-0320 rubber sealing ring performance testing machine is a variable frequency speed regulation, mechanical transmission, and electronic control type. It is used for the performance test of the inner skeleton and the assembled rotary shaft lip seal. The sample of the rotary seal ring performance testing machine is mounted on the sample shaft. According to the specified requirements, set a certain speed, test temperature, and specified pressure. After a certain period of operation, observe whether the seal ring leaks, and Mastering the quality of its products based on relevant data is one of the inseparable test equipment in the sealing ring manufacturing industry. Technical Parameter: 1. Spindle speed: 0～6000r/min (adjustable) 2. Rotation speed error: ±0.5% 3. Spindle runout error: <±0.03mm 4. Adjustable offset of mounting plate: 0～0.5mm 5. Power supply: AC380V three-phase four-wire system Power: 2.2KW 6. This testing machine can do positive and negative test 7. The maximum outer diameter of the oil seal test is 200mm 8. The electrical appliances are controlled by a programming system 9. This testing machine can be set to run in gaps and accumulate timing 10. Dimensions: 1100×880×1300(mm) 11. The maximum heating temperature of this testing machine is 200 degrees, and the air pressure can be adjusted