The invention discloses an environment-friendly truck mounted crane. The environment-friendly truck mounted crane comprises a hoisting device. The hoisting device comprises a support, a lazy arm, a hook and a lifting mechanism. The support is arranged at the front end of a carriage of a truck or a front baffle of the carriage. The lazy arm is installed on the support through a rotating mechanism. The lifting mechanism is arranged at the headstock of the truck and comprises a reel, a speed reducer and a motor driven by civil electricity or industrial electricity. The motor is connected with the speed reducer. The speed reducer is connected with the reel through a clutch mechanism. A steel wire rope on the reel is connected with the hook through a pulley mechanism on the lazy arm. The hoisting device is driven by electric power, diesel oil consumption is not generated, the pollution of waste gas to the environment is avoided, and energy saving and environment friendliness are achieved.
Environment-friendly truck mounted crane
2015-10-21
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Energy-saving and environment-friendly truck-mounted crane based on electric energy driving
European Patent Office | 2022
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