Recommended Distributor Stocking Parts List - HydraWedge SM50 January 28, 2021 21:57 StockingParts_HydraWedgeSM50.pdf 100 KB Download Related articles HydraWedge SM50 Parts Diagrams HydraWedge Hose Order Form Video - HydraWedge SM50 Anti-Ram Crash Barrier: 3-sec open or close; 1 sec EFO.