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Working Medium of Oil Seal Applied to Coal Mining Machine

Update:2017-05-02

   Before using coal mining machine oil seal, allow DSH Seals to shares you more service medium of it, including working environment,working condition and working place. 

1.Temperature should be lower than 100°C.

2. Oil seal should has a dust lip or waterproof device in order to work in dust and spray environment.

3. Should be continuous operation under 0.05MPa Max.

4. Little oil spilling is permitted on the seal shaft.