Method of weight determination of a load carried by a lifter of a lifting device and weighing device

A lifting device (2) lifter (1) for putting the weight of method for load's, wherein a according to draw support a hydraulic driving unit (7) lifter (1) at least one blocking and a downward displacement by a. (24) Provides the pressure signals through a pressure sensor, and (23) provides a signal is the flowmeter. (24) And the signal (23) measuring position (27) scale according to the pressure signals. And time function storage location signal, and according to the wavelength of acceleration and relevant parameters of position signal, and according to with the acceleration relevant parameters performing weight of. A clock, claimed is a weighing device.