Novel rotary mechanism of tower crane

The utility model provides a novel rotary mechanism of a tower crane. The novel rotary mechanism comprises a wound-type motor, a hydraulic coupler, a speed reducer and a pinion, wherein the wound-type motor outputs a torque, and drives a pump wheel in the hydraulic coupler to rotate, energy is obtai...

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Bibliographische Detailangaben
1. Verfasser:	WANG JIEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
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