Hammer Attachments | Dobbs Equipment
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Hammers

MODEL IMPACT ENERGY CLASS WEIGHT OPERATING PRESSURE IMPACT RATE
HH90 Hammer 1627 J (1,200 ft.-lb.) 500 kg (1,100 lb.) 10-14 MPa (1,450-2,030 psi) 500-1,700 blows/min.
HH115 Hammer 3390 J (2,500 ft.-lb.) 1,100 kg (2,430 lb.) 13.5-14.5 MPa (1,960-2,105 psi) 540-920 blows/min.
HH125 Hammer 4745 J (3,500 ft.-lb.) 1,360 kg (3,000 lb.) 14-16 MPa (2,030-2,320 psi) 430-790 blows/min.
HH135 Hammer 6779 J (5,000 ft.-lb.) 1,670 kg (3,680 lb.) 13.5-14.5 MPa (1,960-2,105 psi) 450-750 blows/min.
HH145 Hammer 10 847 J (8,000 ft.-lb) 2,350 kg (5,180 lb.) 15-16 MPa (2,175-2,320 psi) 37-630 blows/min. long stroke
460-740 blows/min. short stroke