| 摘要 |
A transporter for red hot steel ingots has two pairs of jaws horizontally movable relative to each other along a carrier bar. A hanger pivotally mounted on one jaw and carrying a gripper pad may be swung toward the other jaw by a separate clamping drive. The momentum exerted on the jaws by the engaged ingot causes sufficient angular displacement of the jaws to tilt them into jamming engagement with the carrier bar, thereby blocking longitudinal jaw movement on the bar.
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