1.Mining Hoist Winch should comply with coal mine safety regulations and metallurgical underground safety regulations
2.Mining Hoist Winch cannot be used for transport personnel
3. In addition to the Mining Hoist Winch, it should also be able to work properly at 5-40 ambient temperatures. The sinking winch should work properly at an ambient temperature of 25-40.
4. JK mine hoists used for underground explosion-proof requirements shall have explosion-proof function. Electrical equipment should meet the requirements.
5.Mining Hoist Winch works smoothly and there is no abnormality.
6. All seals of Mining Hoist Winch must not leak oil.
