如何正确地把发动机动力传递到工作部件（振动体）已成为影响振动压路机工作可靠性的主要问题之一。我厂从1998年开始生产振动压路机，今年初经市场调研后将原来所采用的发动机更换为康明斯6BT5.9－C110型水冷柴油机。从更换后的情况来看，整机故障率明显下降，但随之而来的动 How to correctly transmit the engine power to the working components (vibrating body) has become one of the major problems affecting the reliability of the vibratory roller. I plant from 1998 production of vibratory roller, early this year after the market research will be used to replace the original engine Cummins 6BT5.9-C110-type water-cooled diesel engine. From the replacement of the situation, the overall failure rate decreased significantly, but the move