... some small buildings, such as backfilling foundation, the compaction of road, plaza, and trench. It is hte impressive effec at ... unable to compare.The HZD200 petrol engine compactor is mainly composed of compacting plate, vibratory box, driving gear, diesel engine, damping device and handles.parameters ... *M9, machine weight: 144KG10, machine size: 830mm*480mm*650mm petrol engine plate compactor