| 摘要 |
PROBLEM TO BE SOLVED: To provide a push-roller device of a paving machine capable of preventing the occurrence of a construction fault marking a screed mark up a paving surface by easing and absorbing impact when rear wheels of a dump truck are abutted on roller sections in the case the dump truck is changed with a simple constitution or during the construction of a paving. SOLUTION: A pair of roller sections 9 abutting the rear wheels of the dump truck on them respectively have supporting members 11 supported in a rotatable manner, and a buffer means 13 easing impact in the case each rear wheel of the dump truck abuts on each roller section 9 is provided between each supporting member 11 and the front end section of a machine body. COPYRIGHT: (C)2006,JPO&NCIPI
|
