Multi-stage hydraulic cylinder assembly of tipper
The utility model relates to a multi-step hydraulic cylinder assembly of a tipping lorry. The assembly is characterized in that: the hydraulic cylinder assembly includes a multi-step hydraulic cylinder and a lifting mechanism, the hydraulic cylinder is connected with the large auto compartment throu...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to a multi-step hydraulic cylinder assembly of a tipping lorry. The assembly is characterized in that: the hydraulic cylinder assembly includes a multi-step hydraulic cylinder and a lifting mechanism, the hydraulic cylinder is connected with the large auto compartment through the lifting mechanism, the front end of the lifting mechanism is fixed on the piston rod of the hydraulic cylinder, and the back end thereof is fixedly connected with the large compartment. The multi-step hydraulic cylinder is connected with the large auto compartment through the lifting mechanism, reducing the bending force that the large compartment applies to the piston rod while the hydraulic cylinder is lifting, increasing usability and reliability of the hydraulic cylinder, and solving the problems that the multi-step hydraulic cylinder piston rod and the cylinder barrel are easy to be bended and deformed. |
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