Check the listing for details. Case 580 Backhoe Excavator Plate Compactor. Condition: Used. Listed at 3000.00 USD. Atlas copco hydraulic plate compactor model hc409. High end heavy made industrial plate compactor for backhoe or excavator. Around 950lbs it’s a beast set up for a case but could be modified to go on any excavator or backhoe. Works great over 12k new