This compact versatile and very powerful extractor consists of two hydraulic cylinders capable of generating up to 4 000 kn 450 ton of pile extraction force through a set of hydraulically actuated taper wedge jaws.
Extraction of steel sheet pile.
When piles are used as a temporary means of earthwork support they can be extracted for re use.
Passage of the sheet pile below the projected mark is corrected by its building up or plating.
This can be achieved by either using silent or vibratory equipment.
Extraction of the pile with the application of vibration is usually effected with cranes.
The longer the pile stays in the soil the more compact the soil becomes and the greater will be the resistance to pulling.
Increasing pressure within the foundation industry to find means to extract previously driven steel piles without creating any noise or potentially damaging vibrations led to the development of the universal pile extractor.
Realtop excavator mounted hydraulic vibratory pile hammer can drive and extract steel sheet pile cement pile rail pile h steel steel pipe etc.
Pull the pile as soon as possible after driving it.