Welcome To Seismic Source Company

Seismic Source Company is a manufacturer of seismic instruments and data acquisition systems. Its products are used in a broad range of applications: Seismology, Structural Monitoring, Seismic Site Evaluation, Civil Engineering, Gas and Oil Exploration, Industrial Vibration Monitoring.


big bang750
Accelerated Weight Drop

The Big Bang 750 is the latest in reliable, high speed, low cost seismic surveying. The system provides for high speed cycle time and best in class move up time cutting costs and improving profits. The full spectrum of important highs and LOW frequency come standard. The system includes a hand held controller with 30 ft of wire for operation from within the tow vehicle. The reliable Honda power plant with oil alert provides quick start performance. The energy is stored in common "garage door" springs (8) which are low cost and reliable. The system can easily move down the highway safely at lane speed with onboard brakes and street legal lights.

Big Bang 750




Impact Hammer Weight: 750 lbs.

Release Height: 24 inches

Cycle Time: 5-6 seconds

Impact Foot Size: 20x20 inches

Impact Energy: approx. 20,000 Joules

Energy Storage Spring: 140 lbs. standard "garage door" springs (quantity 8 per system)

Total System Weight: 2490 lbs. (complete trailer GVW)

Height: 79 inches. Width: 72 inches. Operation Length: 144 inches. Ship Length: 96 inches

Power Plant: Honda GX390 4 stroke gasoline w/ electric start (shipped empty and dry)

Tire Size: 205/75R15

Spare Tire: Included (not shown)

Rear Streamer Array Storage Area: 60"x30"x20"

Mount: 3-Point Tractor Hitch or Optional Skid Steer mount

Forged Trailer Ball Coupler: Size: 2"

Adjustable Hitch: Yes (10” adjustment)

Crated Shipping Dim HxWxL (inches): 84”x76”x100”. Crated Shipping Weight (pounds): approx. 2850 lbs



  DX-6 Brochure Download Big Bang 750 Brochure

Seismic Source Co

2391 E. Coleman Rd.
Ponca City, OK 74604
Phone: (580) 762-8233
Fax: (580) 762-1785
email: This email address is being protected from spambots. You need JavaScript enabled to view it.