LOW ALTITUDE HEAD PILE DRIVER

摘要

PROBLEM TO BE SOLVED: To provide a low attitude head pile driver for further efficiently performing pile driving work even at a job site having an obstacle in an upper part. SOLUTION: A revolving body 2 is arranged on a traveling body 1 via a revolving device 3, and a power unit 5 and an operator cab 4 are arranged on the revolving body 2. The operator cab 4 is divided into a lower part 4a and an upper part. A leader 10 is installed on the revolving body 2, and a pile driving rotational driving device 24 is liftably installed along the leader 10. The height of the leader 10 is formed substantially equal to the height except for the upper part of the operator cab 4. COPYRIGHT: (C)2008,JPO&INPIT