Small Vibrator MHV 2,7

For high resolution, shallow seismic measurements, the institute together with the firm Bohrtechnik GmH developed a small vibrator, that can generate a signal with a bandwidth of 16-500 Hz. This vibrator source has shown it worth in many seismic projects and is, together with falling weight and Sissy sources, routinely in use.

Technical data

VEHICLE:	VIBRATION GENERATOR:
hydraulic transmission	maximal energy 27600 N
motor 44 kW (Diesel)	frequency interval 16 - 500 Hz
top speed 60 km/h	active mass 181 kg
length 4.0 m	base plate mass 138 kg
width 1.55 m	base plate area 0.65 m²
height 1.92 m	stroke 15 mm
mass 2600 kg	oil pressure 220 bar
	oil throughput 70 l/min
	control PELTON VIB PRO

: Vibrator in action

: Vibrator transport in the field

Equipment administration

Eckhardt Großmann +49 511 6433548

Sven Wedig +49 511 6433552

stefan.cramm@liag-hannover.de

Link

Prakla Bohrtechnik GmbH

Pfau

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