Accelerated Weight Drop AWD :The AWD – 33(40) weight drop is a kind of seismic source of the “weight drop” type. The impact mass (hammer) is accelerated with the help of powerful extension springs, armed by an electric winch, powered by a battery (65-180 A/h).
The device is mounted on a compact lightweight frame, equipped with reliable wheel blocks and handles for easy moving.
The device may be installed in a vertical or inclined position for P/S modifications. In this case, the device is equipped with an inclined platform, allowing the hammer to be installed at a 45 degrees angle, and a special support (support leg). for more Technical details please click here https://geodevice.co/main/seismic/sources/hammers/
