Home > Products > Shotcrete & Small Line > Shotcrete Steel Reducers Shotcrete Steel Reducers Steel Reducers for Con Forms Shotcrete. Factory Part Numbers Recomended Components Warranty Factory Part Numbers Part Number Inlet End Outlet End Length (in/mm) Shipping Weight lbs. / kg. R201224DF 2.0 1.13 24 / 609 7.7 / 3.5 R201512D 2.0 1.5 12 / 304 5.0 / 2.3 R201518D 2.0 1.5 18 / 457 6.1 / 2.8 R252028D 2.5 2.0 28 / 711 17.5 / 7.9 R302028D 3.0 2.0 28 / 711 18.5 / 8.4 R302028DG 3.0 2.0 28 / 711 18.5 / 8.5 R302528D 3.0 2.5 28 / 711 18.5 / 8.4 R302036D 3.0 2.0 36 / 914 21.5 / 9.8 R302036DG 3.0 2.0 36 / 914 20 / 9.1 R403036D 4.0 3.0 36 / 914 32 / 14.5 R504036D 5.0 4.0 36 / 914 37 / 17 Recomended Components Warranty 3-year limited warranty on mechanical and structural components 2-year limited warranty on gasoline and diesel engines 2-year limited warranty on electrical and hydraulic systems 10-year limited warranty on exclusively designed ‘double ball’ slewing ring