Hoist safety rules

Hoist safety rules:
1 Keep hoist and surroundings clean.
2 hoist two uprights oil chamber, gear box oil to be injected or 50 # oil, lubricants height of not less than noodles, oil replaced once every three months. Two pillars of the

upper and trolley wheel shaft raceways, the injection of calcium-based grease gun with grease, injected once per week.
3 operation, the four prongs should select the appropriate center of gravity position, locking security bit holder, and then turn the four rubber tray, respectively, so that the Metal Detector

surface of the support plate and posts together closely to enhance the physical, ie "up" push-button l 250m/m- 300m / m, look at what instability, if stability can work.
4 in strict accordance with the provisions to enhance the machine for work, according to the rules regularly filling oil, grease, extended equipment life.
5 Do not overload hoist use or generate overturning moment, use shall not exceed the load.
Drive screw nut with wear look safe location, if you press close "NO" position, you must exchange a new nut. The hoist safety assurance mechanism set up by the guarantee

institution automatic stopping place, at this time, you must exchange a new nut, before normal operation.Screw conveyor