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Engineering database \ electrical engineering \ Electrical construction design \ Construction disclosure \ Technical disclosure on power safety of ramming machinery

Technical disclosure on power safety of ramming machinery

This data is the technical disclosure of the safety of electricity used by ramming machines, including: 1. Tamping machines must be equipped with splash proof leakage protectors. The rated leakage action current shall not be greater than 15mA, and the rated leakage action time shall be less than 0.1s. 2. The load line of the ramming machine shall be a weather resistant rubber sheathed copper core flexible cable. 3. When using the ramming machine, you must wear insulation articles as required, and there should be special personnel to adjust the cable. The length of the cable shall not be more than 50m. It is strictly prohibited to wind, twist and cross by rammed earth machinery. When multiple tamping machines are working in parallel, their spacing shall not be less than Sm; when working in tandem, it shall not be less than 10m. 4. The operating handrails of tamping machines must be insulated. Etc.

Uploader: Upload time: 2019-12-10 13:26:04 Document format: doc Number of collections: zero the number of pages: one Comments: zero Category label: electrical engineering / Electrical construction design / Construction disclosure

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Technical disclosure of power safety of ramming machinery - Figure 1

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