| 摘要 |
The invention relates to the load-gripping devices of cranes and can be used on pouring crane. A traverse of pouring crane contains a housing, at ends of which two unit-type holders with hooks are installed. In the middle of the housing a hinged insert is placed, which consists of two hinges, one of which is made with possibility of emergency automatic release. Hinged insert is for 3- 4 times narrower than the housing and is equipped with a deflector of the tilting gear of ladles, which is made in the form of a helix. In this case, the hinge, which is made with possibility of emergency automatic release, is equipped with automatic cutter, which is installed with possibility of cutting of bolts, which connect two sectional parts of the hinge. This invention makes possible to remove the failure of the traverse and bridge of auxiliary cart in case of failure to operate of the limiter of height of lifting, irregular stretching of ropes and excludes the failure of the traverse at turning of ladles.
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