... , Travel Motor, Swing Machinery, Swing Motor , Hydraulic Sheet Piling Hammer 4.Operator’s Cab spare parts: Cab Ass’y, Monitor ... extracting. l With safe operation and control system, the piling hammer vibrates only when clamping force of clamp nozzle reach specified ... of Pile ExtractingKN120Machine Tont20~ 40Clamping ForceKN680Hydraulic MotorModelF12-80 Side Clamping Type Hydraulic Sheet Piling Hammer