Jackhammers and Rock Drills

Model JRD50-C Weight w/o Accessory lb (kg) 51 (23) Hex Shank Size 1" x 4-1/4" Stroke Length in. (mm) 2" (51) Bore Diameter in. (mm) 3" (76) Max Hole Diameter in. (mm) 2" (51) Max Hole Depth ft. (mm) 15' (460) Blows per Minute 2,300 ...

Model JRD50-B Weight w/o Accessory lb (kg) 51 (23) Hex Shank Size 7/8" x 4-1/4" Stroke Length in. (mm) 2" (51) Bore Diameter in. (mm) 3" (76) Max Hole Diameter in. (mm) 2" (51) Max Hole Depth ft. (mm) 15' (460) Blows per Minute 2,300 ...

Model JRD50-A Weight w/o Accessory lb (kg) 51 (23) Hex Shank Size 7/8" x 3-1/4" Stroke Length in. (mm) 2" (51) Bore Diameter in. (mm) 3" (76) Max Hole Diameter in. (mm) 2" (51) Max Hole Depth ft. (mm) 15' (460) Blows per Minute 2,300 ...

Model JRD30-A Weight w/o Accessory lb (kg) 29 (13.2) Hex Shank Size 7/8" x 3-1/4" Stroke Length in. (mm) 1.44" (37) Bore Diameter in. (mm) 2.38" (60) Max Hole...

Model JRD30-B Weight w/o Accessory lb (kg) 29 (13.2) Hex Shank Size 7/8" x 4-1/4" Stroke Length in. (mm) 1.44" (37) Bore Diameter in. (mm) 2.38" (60) Max Hole...

Model JH40C3 Weight w/o Accessory lb (kg) 61 (27.7) Hex Shank Size 1" x 4-1/4" Stroke Length in. (mm) 2.63" (67) Bore Diameter in. (mm) 2.5" (63.5) Max Hole...

Model JH40C2 Weight w/o Accessory lb (kg) 61 (27.7) Hex Shank Size 7/8" x 4-1/4" Stroke Length in. (mm) 2.63" (67) Bore Diameter in. (mm) 2.5" (63.5) Max Hole Diameter in. (mm) 2" (51) Max Hole Depth ft. (mm) 18' (457) Blows per Minute...

Model JH40C1 Weight w/o Accessory lb (kg) 61 (27.7) Hex Shank Size 7/8" x 3-1/4" Stroke Length in. (mm) 2.63" (67) Bore Diameter in. (mm) 2.5" (63.5) Max Hole...