Our multifunctional pile driver has been awarded a lot of national patents and the speciality of winch, top sheave, electronic and hydraulic system.It's suitable for different construction method, such as vibration(sinking pipe)gravel pile machine, lime-soil compaction pile, precast pile, bored drilling rig and compaction expansion pile driver .The pressurization device can realize ideal construction effection about piling the diffcult layer .
Max.Drilling depth(m)/diameter(mm):26/ 800
Max.Sinking pipe depth(m)/diameter(mm):15/800