Mini Rig Drop Hammer is a type of conventional piling tool made locally with a simple working system, namely by dropping a hammer weighing 1.5 tons from a certain height to produce an impact pressure on the pile. The advantages of this type of tool are of course in a simple system so that it is easy to maintain. Although the system is simple, the energy generated from the impact hammer on the piles produces considerable energy. In addition, the cost of erection using this tool is quite cheap. The weakness of this type is the noise and vibration caused by the collision of the hammer (which is made of steel) with the pile cap which is also made of steel, so that this tool can only be applied to projects with large areas and far from the Mini Rig Drop Hammer.
A type of locally made conventional piling tool with a simple working system, namely by dropping a hammer weighing 1.5 tons from a certain height to produce an impact pressure on the pile. The advantages of this type of tool are of course in a simple system so that it is easy to maintain. Although the system is simple, the energy generated from the impact hammer on the piles produces considerable energy. In addition, the cost of erection using this tool is quite cheap. The weakness of this type is the noise and vibration caused by the collision of the hammer (which is made of steel) with the pile cap which is also made of steel, so that this tool can only be applied to projects with large areas of land and far from buildings / settlements.