Hydraulic hoist testing system
The invention relates to a hydraulic hoist testing system. The hydraulic hoist testing system comprises a supporting frame used for fixing a hydraulic hoist, a guide rail is arranged on the supporting frame, a balance beam is assembled on the guide rail in a sliding mode, and hydraulic hoist connect...
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| Hauptverfasser: | , , , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a hydraulic hoist testing system. The hydraulic hoist testing system comprises a supporting frame used for fixing a hydraulic hoist, a guide rail is arranged on the supporting frame, a balance beam is assembled on the guide rail in a sliding mode, and hydraulic hoist connecting structures used for being connected with the hydraulic hoist are arranged at the two ends of the balance beam. The supporting frame is further provided with a hydraulic oil cylinder exerting acting force on the balance beam in the axial direction of the guide rail, and the balance beam is further provided with a hydraulic oil cylinder connecting structure used for being connected with the hydraulic oil cylinder. The hydraulic hoist overcomes the acting force of the hydraulic oil cylinder on the balance beam, the load capacity of the hydraulic hoist is detected, and the magnitude of the acting force of the hydraulic oil cylinder on the balance beam is adjusted, so that the running speed of pushing the balance be |
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