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    1. Underground Construction

    American Augers DD-185

    Sept. 28, 2010

    DD-185 replaces the DD-140B, and provides 185,000 pounds of push/pull with 25,000 ft.-lbs. of rotary torque. Features include rack-and-pinion carriage drive and rear downrigger-style hydraulic thrust stabilizers.

    DD-185 replaces the DD-140B, and provides 185,000 pounds of push/pull with 25,000 ft.-lbs. of rotary torque. Features include rack-and-pinion carriage drive and rear downrigger-style hydraulic thrust stabilizers.

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