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subsurface technoloiges - equipment overview
Mobile-B 53 Overview
The B-53 is a compact, low maintenance, user-friendly hydraulic machine suitable for a wide range of drilling requirements.

The Mobile B-53 drill rig is mounted on FL-70 truck with a total weight of 30,000 lbs. It is set up to drill 4-1/4" ID hollow stem and mud rotary. It has an NX conventional rock-coring barrel and an 8" concrete/asphalt core barrel.



Mobile-B 57 Overview
The Mobile B-57 drill rig is mounted on F-700 with a total weight of 30,000 lbs. It is set up to drill 4-1/4" ID hollow stem and mud rotary and has an NX conventional rock-coring barrel and an 8" concrete/asphalt core barrel.



CPT Overview
Our self-contained unit is enclosed in an all weather van for year-round operation. It is mounted on a FL-70 two-wheel drive truck with four independent outriggers for leveling.

The total weight of the equipment is approximately 26,000 lbs and may be loaded to approximately 30,000 lbs. The probe is located as near center of gravity as possible to take advantage of the existing reaction force.



Diedrich D-25 Overview
The Diedrich D-25 drill rig is mounted on a F-450 and is set up to drill 3-1/4" ID hollow stem. It has concrete, asphalt and rock coring capabilities.

It is equipped with an NQ barrel and a 140 lb. auto-hammer. Sampling may be done with Shelby tubes (push or gus), SPT sampling, D&M sampling, and California modified sampling methods.



D-50 Track Drill Overview
The D-50 track drill is mounted on a rubber track carrier designed to traverse mud, snow, sand, steep slopes, uneven ground and wooded areas. It is rated to a 24,000 lb capacity and has all the drilling and sampling capabilities of the Mobile B-57 Rig.

The track carrier uses the latest in hydrostatic drive technology resulting in a carrier with low maintenance and high reliability.



product overview
Here are the current vechicals in our fleet that we use for geotechnical drilling. To learn more about any piece of equipment just click on the learn more button or use the menu above.

Each webpage has a product description, specifications, photos & links for more information. If you cannot find what you are looking for please give us a call at 503.647.0636 to discuss.


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