The invention relates to a multifunctional rail crane, which comprises a crane main body 1, a foldable support device 2 and a multifunctional working platform 3, wherein the foldable support device 2 is arranged at the front end of the crane main body 1 and is controlled by a hydraulic support, and two groups of liftable hydraulic rods 3.1 are arranged on the multifunctional working platform 3; a heading machine 3.2 is arranged at the front end of the multifunctional working platform 3, and the extension distance of a heading drill bit 3.5 is controlled by a hydraulic support arm 3.4; engineering machinery rails 3.3 are arranged at the upper part of the heading machine 3.2. The multifunctional rail crane provided by the invention has the beneficial effects that the rail crane can be combined with various heading machines, the drill anchorage protection function is organically combined with a monorail crane, and the efficiency of underground headwork is improved.
Multifunctional rail crane
2015-05-06
Patent
Elektronische Ressource
Englisch
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