Model DR - J. H. Fletcher &Co. - #1

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Model DR Longwall Roof Boiter With ATRS Optional crawler drive Controls roof during longwall shield removal. Fast, compact for utility bolting in high-seam mines. Boom swings, extends, tilts for highest versatility. Fletcher Model DR is the fast, compact roof drill designed for longwall and gênerai purpose bolting in médium to high roof conditions. Boom swings and extends to allow multiple installations from one châssis position. Drill mast tilts to allow angle bolting. Heavy-duty Fletcher Systems assure long life, maximum reliability and productivity. Standard Equipment: Features: ATRS system - single pad for longwall Automatic dise brakes Deep chuck drill head Four-wheel drive — tractor steer MSHA-approved dust collection System MSHA-approved illumination MSHA-approved fire suppression Intrinsically-safe strip switch panic bars Boom Swing Boom Sump Overall Length Overall Width Overall Height w/ATRS Ground Clearance Weight 2' 6" either side of center 762 mm 1 ' 16' 4' 4" 4' 4" 9" Avg. 13,150 Ibs. 305 mm 4877 mm 1321 mm 1321 mm 229 mm 5965 kg (Dimensions and weight vary, depending on tire size and seam height application.)