The present invention relates to an outrigger extend-retract system with compact structure capable of horizontally extending with three segments (11, 12, 13) that enables the outriggers to be extended and shortened used in telescopic boom or knuckle boom cranes. Furthermore, the system comprises two pulleys (70, 120), an organized chain (100), a hydraulic line (80), a piston sleeve (20) and an electric line (90) which moves within the organized chain with the hydraulic line and provides electrical connections of the outrigger.
OUTRIGGER EXTEND-RETRACT SYSTEM CAPABLE OF HORIZONTALLY EXTENDING WITH THREE SEGMENTS
HORIZONTAL AUSFAHRBARES AUSLEGEREINZIEHSYSTEM MIT DREI ABSCHNITTEN
SYSTÈME DE STABILISATEUR D'EXTENSION-RÉTRACTION CAPABLE DE S'ÉTENDRE HORIZONTALEMENT AVEC TROIS SEGMENTS
2023-05-31
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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