|Product Model||GBM Guidance System|
|Condition||New and Used/Refurbished|
|Other Information||Multiple quantities available|
The GBM Guidance System (click link for product specifications) provides line and grade accuracy for the GBM system to within a ¼-in. (6 mm) at 400-ft. (122 m). During operation, an LED target is placed in the lead pilot tube’s steering head. The Guidance System assembly consists of a theodolite with remote focus, illuminated LED target, camera, computer controlled digital monitor, lateral slide and elevator column assemblies, counterweight, alignment holder, bore sight laser and protective cases.
GBM Guidance System inventory changes daily. Consult your sales representative for assistance.