One. Oil Seal Rotation TesterTechnical Specifications

1. spindle speed: 0-8000 r/min (variable speed)

2. Spindle跳动误差：<0.03mm

Axial offset adjustment range: 0-1mm

4. Temperature Range: 0-200℃

5. High pressure usage: ≤0.06 MPa

6. Simultaneous sealing ring test quantity: 2 pieces

7. Testable Oil Seal Axial Bore Range: Outer Diameter Less Than 260mm

8. Motor Power: 2.2 Kw x 2

9. Power Supply: AC380V, three-phase four-wire system (with a neutral wire) ±10%, 50Hz

10. Dimensions: 1100×770×1400mm

11. Quality: 400 kg

　　Section 2: Oil Seal Rotation Test MachineEnvironmental and Operating Conditions

Room temperature: 20±5℃ range

2. Relative humidity should be below 50%

3. No obvious impact, vibration, or electromagnetic field

4. Clean, hygienic environment, free of oil stains

　　Section 3: Oil Seal Rotating Test MachineStructure Introduction

1. Rack: Constructed from a box-like structure, it features overall stability and excellent shock absorption.

2. Control Panel: See detailed instructions for the control panel in the section below.

3. Oil pan: Prevents spilled oil from dripping onto the ground, keeping it clean.

4. Guideway Bracket: Cast iron construction, used for guiding oil drum, with high guiding accuracy.

5. Guideways: Connected to the oil drum, they serve to stabilize and guide.

6. Oil Drum: The experimental oil seal space is capable of adding oil, controlling temperature with heating, and applying a certain pressure.

7. Oil Indicator: Used to check the level of oil in the oil drum.

8. Relief Valve: Release the gas with pressure inside the oil drum after the test is completed.

9. Fuel Valve: Used for refueling the fuel drum.

10. Heating Plate: Warms the oil in the oil drum, temperature control range: 0-200°C.

11. Temperature Probe: Real-time measurement of the oil drum's internal temperature, and transmission to the temperature controller for temperature control.

12. Locking Screws: After releasing, the oil drum can be pushed. Once pushed into place, tighten to lock the guide rail and proceed with the test.

13. spindle housing: Entirely cast in cast iron, the sealed spindle inside is immersed in oil, offering good stability and rigidity. The oil inside serves to lubricate and dissipate the heat generated by the bearing.

14. Test shaft: Made of steel according to oil seal specifications, with good rigidity.