MODEL..........: H-250SASERIAL NO......: 353394VOLTAGE........: 440/220/110PHASE..........: 3HZ.............: 60BLADE LENGTH...: 138"BLADE WIDTH....: 1"BLADE THICKNESS: 0.039"MOTORS.........:BLADE..........: 3HPHYDRAULIC......: .5 HPYEAR OF MFG....: 1977