What is the grounding resistance of the new crane crane?
Ground resistance is 0.5 o, because the new car insulation resistance should be above 200 megaohm. The deflection should be the hogging of the empty load and the difference of the arch degree after lifting the load rating.
?The standard workshop is the maximum width of the factory, the width of the factory is the span of the road, such as the maximum width of the factory, the width of the factory is 24 meters, and the length of the driving span is 22.5 meters.
Grounding resistance in self-inspection record fill in the following 4 is unqualified, fill in more than 200 ohms, insulation resistance for insulation resistance is not less than 0.5 ohms is unqualified, the deflection is measured. The qualified camber is 0.90-1.4, and the arch is less than 0.90.000.
