| FOR IMPERIAL CONVERSION | ||||||||||||
| DOWN HOLE HAMMER SPECIFICATION CHART | ||||||||||||
| CONVENTIONAL | ||||||||||||
| Hammer | Bit Shank | Hole Sizes (mm) |
Diameter (mm) |
Bore (mm) |
Stroke (mm) |
Weight Hammer Only (kg) |
Length Shoulder to Shoulder (cm) |
Length Shoulder to Bit Face (cm) |
Connection API REG PIN unless specified |
Blows/Min @ Bar |
Español |
Français |
| Patriot 35A | C35/3.5 | 89 - 105 | 79 | 64 | 89 | 21 | 72.7 | 79.1 | 2-3/8 | 1750 @ 23.8 | Español | Français |
| Patriot 40 | 340A | 108 to 130 | 95 | 77.5 | 102 | 35 | 91.8 | 100.0 | 2-3/8 | 1960 @ 350 | Español | Français |
| Champion 40 | 340A | 108 - 130 | 95 | 76 | 102 | 36 | 90.8 | 98.4 | 2-3/8 | 1850 @ 23.8 | Español | Français |
| DCS5 | QL50 | 140 - 156 | 124 | 102 | 76 | 62 | 92.5 | 101.9 | 3-1/2 | 2050 @ 23.8 | Español | Français |
| Patriot 50 | QL50 | 140 - 156 | 124 | 102 | 89 | 64 | 93.7 | 101.9 | 3-1/2 | 1950 @ 23.8 | Español | Français |
| DCS6 | QL60 | 152 - 216 | 140 | 114 | 89 | 83 | 98.7 | 108.0 | 3-1/2 | 1850 @ 23.8 | Español | Français |
| Patriot 60W | 360 | 152 - 216 | 140 | 114 | 102 | 93 | 104.6 | 113.8 | 3-1/2 | 1800 @ 23.8 | Español | Français |
| Patriot 60WQ | QL60 | 152 - 216 | 140 | 114 | 102 | 87 | 104.6 | 113.8 | 3-1/2 | 1800 @ 23.8 | Español | Français |
| Challenger 6 | 360 | 152 - 216 | 137 | 108 | 102 | 118 | 132.0 | 142.0 | 3-1/2 | 1350 @ 23.8 | ||
| Patriot 80 | 380 | 200 - 254 | 181 | 152 | 102 | 164 | 114.6 | 126.7 | 4-1/2 | 1850 @ 23.8 | Español | Français |
| Challenger 80 | 380 | 200 - 254 | 181 | 152 | 102 | 201 | 142.0 | 155.0 | 4-1/2 | 1550 @ 23.8 | ||
| Challenger 80Q | QL80 | 200 - 254 | 181 | 152 | 102 | 201 | 139.0 | 151.0 | 4-1/2 | 1550 @ 23.8 | ||
| Challenger 100 | N100 | 251 - 381 | 229 | 191 | 127 | 340 | 149.9 | 167.6 | 6-5/8 | 1235 @ 17 | Español | Français |
| Patriot 120 | N11/N120 | 302 - 445 | 257 | 216 | 127 | 476 | 169.5 | 192.4 | 6-5/8 | 1300 @ 17 | Español | Français |
| Challenger 120 | N11/N120 | 302 - 445 | 257 | 216 | 127 | 550 | 188.0 | 211.0 | 6-5/8 | 1300 @ 17 | ||
| Patriot 125 | N125 | 311 - 508 | 273 | 235 | 127 | 514 | 169.5 | 192.4 | 6-5/8 | 1300 @ 17 | Español | Français |
| Challenger 125 | N125 | 311 - 508 | 273 | 235 | 127 | 652 | 188.0 | 211.0 | 6-5/8 | 1150 @ 17 | ||
| Patriot 180 | C180 | 457 - 762 | 394 | 337 | 114 | 1144 | 167.5 | 192.9 | 8-5/8 | 1100 @ 13.6 | Español | Français |
| Patriot 240 | C240 | 610 - 864 | 508 | 381 | 127 | 2368 | 188.3 | 223.8 | 8-5/8 | 925 @ 13.6 | Español | Français |
| Champion 330 | C330 | 838 - 1092 | 711 | 508 | 127 | 5695 | 227.3 | 268.0 | 10 Beco | 925 @ 13.6 | Español | Français |
| REVERSE CIRCULATION | ||||||||||||
| Hammer | Bit Shank | Hole Sizes (mm) |
Diameter (mm) |
Bore (mm) |
Stroke (mm) |
Weight Hammer Only (kg) |
Length Shoulder to Shoulder (cm) |
Length Shoulder to Bit Face (cm) |
Connection API REG PIN unless specified |
Blows/Min @ Bar |
Español |
Français |
| Patriot RC46 | PRC46 | 133 - 146 | 121 | 102 | 102 | 62 | 106.2 | 119.2 | 4-1/2 RC | 1675 @ 20.4 | Español | Français |
| Challenger RC100 | RC100 | 254 - 381 | 241 | 210 | 102 | 353 | 152.4 | 175.3 | 7-5/8 RC | 1250 @ 17 | Español | Français |
| Champion RC160 | RC160 | 406 - 508 | 394 | 305 | 127 | 1304 | 207.6 | 233.0 | 10 Beco | 950 @ 13.6 | Español | Français |
| Champion RC210 | RC210 | 533 - 660 | 508 | 381 | 127 | 1994 | 205.7 | 242.3 | 10 Beco | 925 @ 13.6 | Español | Français |
| Champion RC300 | RC300 | 762 - 914 | 711 | 508 | 127 | 5254 | 236.2 | 284.5 | Several | 900 @ 13.6 | Español | Français |