Seismic PEG-40 Accelerated Weight Drop Seismic Source


Propelled Energy Generators (PEGs) are light weight, highly portable seismic energy sources designed for a multitude of applications within the fields of geology, geophysics, civil engineering, and more. PEG systems utilize simple and effective elastomer band technology to propel the hammer to a high velocity.

Also referred to as an Accelerated Weight Drop, the Propelled Energy Generator is comprised of two easily-manageable components for fast and efficient installation and de-installation in the field. The PEG's light-weight, streamlined design also affords its users economy in shipping. The PEG-40Kg is designed to easily mount on trucks, SUVs, trailers, and All Terrain Vehicles.


Hammer Mass Weight 36 kg (80 lbs)
Hammer Drop Height 36 - 43 cm (14 - 17 in)
Cycle Time 3 to 5 Seconds
Motor Engine Size 12V Electric
Power Supply Requirements 12V Battery
Impact Frequency Band 10 - 250 Hz
Impact Plate 46 x 46 x 2.5 cm (18 x 18 x 1 in)
Hammer Assembly Weight 46 kg (100 lbs)
Motor Assembly Weight 43 kg (95 lbs)
Weight Assembled with Shields 100 kg (221 lbs)


58x25x24 & 32x20x18 inches


470 lbs

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