
Hydraulic Tunneling Shields
A tunneling shield for excavating through ground that is soft, liquid, or otherwise unstable.
Turn-Key Tunneling can provide for sale or rent the following items for your boring and tunneling machine rental needs:
A tunneling shield for excavating through ground that is soft, liquid, or otherwise unstable.
The Robbins Small Boring Unit (SBU-A) from 24 to 72 inches (0.6 to 1.8 m) is specifically configured to cut through hard rock.
Bor-It Trenchless Auger Boring Machine
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Turn-Key Tunneling, Inc.
1247 Stimmel Road
Columbus, OH 43223
Phone (614) 275-4832
Fax (614) 275-4834
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