Hütte HH 40-12 Request call us +43 1 409 59 78 Spezifikationen Manufacturer Hütte Conditionoverhauled Rotary driveHütte HG 12 PercussionKrupp HB 30/40 Optionalelectro-hydraulic speed control RPMStage 1: 51 rpm -12500 Nm RPMStage 2: 102 rpm - 5200 Nm