| 摘要 |
PROBLEM TO BE SOLVED: To provide a hoisting device easily and quickly performing setting of bricks in the case of furnace construction. SOLUTION: An electrocast brick 5A is vertically held to interpose between upper/lower plates 21, 23 of a hoisting device 20, to be suspended by a crane hook 1 by a hook part 25 in the upper end. By forward/backward operation of a power cylinder 47, a lifting part 41 is driven, and the electrocast brick 5A can be held to interpose or released from interposition. By forward/backward operation of a power cylinder 37, a hollow roof 33 can be inclined, and a tilt angle of the electrocast brick 5A held to interpose can be adjusted.
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