It is suitable for the installation and removal of equipment components of equipment such as scraper conveyors, transfer machines, and crushers for fully mechanized mining face, with reasonable structure, simple operations, compatible lengths of the two arms, flexible rotation, stronger adaptability, and high efficiency.
Utility model patents：ZL201320129350.9
|Into the well state size||mm||（3950×1450×1800）士50（Decomposable into the well）|
|Working state size||mm||（4950×1900×4100）±50|
|Gauge||mm||600 or 900|
|Maximum lifting height||mm||3200|
|Maximum angle of rotation||degree||Spindle 240°, 60±5° left and right|
|Lifting ring chain specifications||mm||22×66|
|Walking mode||——||Winch traction|
Liaoning Weiyue Group Machinery Manufacturing Co., Ltd.