FK701 - 16mm Dia Piston x 30mm Long - 6300 bpm
In consultation with stone masons and sculptors, as well as scientific institutes, F + K has developed a range which meets these requirements.
Ergonomic: i.e. a form which is ideal to work with and handle, the use of heat insulating materials which are pleasant to the skin, and a construction which insulates both vibration and noise. F + K hammers are pleasant to hold.
Impact power regulation: which can be added separately at the air inlet and continuously adjusted. At each adjustment, whether weak or strong, the function of the inlet valve is not restricted.
Different characteristics: on the basis of different control systems, the F + K preciso - SE series produces a lower number of strokes but a greater individual impact force, whilst the F + K preciso series produces a higher number of strokes but a somewhat "softer" impact