Stoper Drill

RMT 46WR-6 [BBD 46WR-6]
Because of the large diameter of the piston these drills are equally efficient with low air pressure. It comes with robust ratchet wheel rotation mechanism, short stroke and good penetration rates in soft and medium hard rock. The WR version with clockwise rotation can be used for buts tightening when roof bolting. The drills are suitable for production drilling, raise driving and bolting.
Technical Details:
Model # RMT 46WR-6
Technically equivalent to BBD 46WR-6
Weight 39 kg 86 lb
Length retracted 1435 mm 56 1532”
Length extracted 2205 mm 86 2532”
Air Consumption 90 ls 191 cfm
Working Pressure 6 bar (87 PSI)
Piston Diameter 75 mm 2 1516”
Piston Stroke 45 mm 134”
Blows min 3000
Chuck Size 22 H x 108 mm (78" X 4 ¼”)