Buckets: open fan gate with a lever or operating handle, it can automatically remove concrete Wanted mine safety seat hook bucket, can significantly improve the speed of mine Shaft transporting concrete masonry wall construction with seat hook bucket manufacturer, operating Mine is simple hook bucket seat, in the discharge port of the curved board has rubber sheet mining hook bucket seat manufacturers to ensure that the sealing and slurry discharge port portion is not leaking. When the amount of wear at the bucket beam hook to achieve the following circumstances, the proposed replacement: there should be someone on the barrel during use beams, pin, earring, rivet, weld inspection. To prevent the barrel beam smashed hand, it should be settled in the barrel barrels beam welded at four bucket beam support plate. Users should regularly check the barrel lug beams, inside and outside the earring hole wall panels, beams bucket hook arcs, lubrication and wear of the pin journal, etc..