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Boring Shield 840C EBS25575F01


Product Model Boring Shield 840C
Product Serial No EBS25575F01
Manufacture Date 2013
Condition Used/Refurbished
Status Available
Usage n/a
Other Information Special Clearance Pricing, currently sized to match 84-in. C wall (101.5 OD)
Product Description

Boring Shields (click link for product specifications) are used to install 96 – 168-in. (2,438 – 4,267 mm) OD jacking pipe and are interiorly controlled by an operator. The Boring Shield system excavates soil with a backhoe-type excavator at the face of the bore and is transported via conveyor and haul unit for disposal from the launch shaft. A┬ápipe laser in the launch shaft projects a laser point on the cutter face for the operator to monitor and make steering corrections as necessary.

The EX50 excavator is sold separately.