| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform core collecting work and simultaneously prevent the rise of soil around an aeration hole and the void of soil of the entire turf by allowing a ground contact roller to transfer a pressure on a turf during a work for collecting cores. <P>SOLUTION: The riding type turf cleaning machine includes: a machine body 1 on which an operator OP rides and which is operated by the operator; a rotating brush unit U liftably mounted on the machine body 1 via a first hydraulic cylinder S<SB POS="POST">1</SB>and sucking and collecting cores by scooping the cores remaining on the turf GS; and a dust collecting bucket B disposed on a rear surface of the rotating brush unit U and accommodating the cores sucked and collected by the rotating brush unit U at a work position. A rotating brush unit presser (first hydraulic cylinder S<SB POS="POST">1</SB>) is provided, for pressing the entire rotating brush unit U downward for acting a transfer pressure on a ground contact roller R, in a state where the rotating brush unit U is lowered relative to the machine body 1 and the ground contact roller R is rotated while in contact with the turf GS. <P>COPYRIGHT: (C)2012,JPO&INPIT |
