A new company was founded in October 2002 through a merger of the crane department of Hitachi Construction Machinery Co., Ltd and the crane division of Sumitomo Heavy Industries Co., ltd. Older Sumitomo Heavy Industries Construction Crane Models. SC400-2 SC500-2 SC500-2 (Luffing towercrane Att.) SC500-3 SC500-3 (Luffing towercrane Att.) SC550-2 SC650-2 SC650-3 SC700-5 SC800-2 SC800-2S SC800HD-3 SC900-3 SC900-3 (Luffing towercrane Att.) SC900HD-3 SC1000-2 SC1000-2S SC1000-2S (Luffing towercrane Att.) SC1000HD SC1200 SC1200 (Luffing towercrane Att.) SC1200HD-3 SC1500-2 SC1500HD SC2000-3　 SC2000-3 (Luffing towercrane Att.) SC2000HD SC3500 SC5000 SC6500 SC8000 LS-118RH-5 LS-120RH-5 LS-218RH-5 LS-238RH-5 LS-248RH-5 LS-368RH-5 ST500-3 SQ500HD