YC-5 Hydraulic Impact Hammer YC-5 Hydraulic impact hammer Model Number: YC-5 Power: 60knm Efficiency:60knmPiling Speed(m/min):depend on soil condition Brand Name: Yongan Weight:8500 Dimension(L*W*H): 900*900*8500 Impact energy(KN.m):60 Working stroke(mm):1200 Impact frequency(mm):40/100 Ram weight(Kg):5000 Read more