PILE DRIVING EQUIPMENT

PROBLEM TO BE SOLVED: To improve the workability, by making it possible to winding up a wire for a pile-driving machine and a wire for a pile by the same winch and simultaneously drawing up the pile-driving machine and the pile and driving the pile head by the pile-driving machine. SOLUTION: A pile-driving machine 20 is suspended down from a hook 12 of a crane 10 through a wire 21 for the pile driving machine. A pile 30 is suspended down through a wire 31 for the pile 30. The hook 12 is hoisted by a winch 11 to simultaneously hoist the pile-driving machine 20 and the pile 30. Then, after the pile 30 has been erected, the pile-driving machine 20 is set to the pile 30 and after the pile 30 has been driven, the wire 31 for the pile is removed from the pile 30. In this way, the pile 30 can be led right under the pile-driving machine 20. And the pie-driving machine 20 can be easily se. And further, since the wire 31 for the pile as a hanging wire is not required to remove during the work, the pile 30 can be always stabilized.