Locking device for excavation working device of lateral moving type loader-digger: Fid-Bau Portal

Locking device for excavation working device of lateral moving type loader-digger

CHEN SUMEI / LAN QIANG

The invention discloses a locking device for an excavation working device of a lateral moving type loader-digger. The locking device comprises the excavation working device and a frame, wherein the root of the excavation working device is installed on the frame through a lateral moving frame; both the lateral moving frame and the excavation working device can move on the frame left and right; a first connection portion is arranged at an excavation end of the excavation working device; a second connection portion is arranged on the frame; and the first connection portion and the second connection portion are connected through a steel wire rope. The locking device has the following benefits: the device has the characteristics of simple structure, high reliability and the like; and the reliability of the locking structure and the safety of the device are greatly improved.

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