DTH Hammers
TG HAMMER (SMALL)
TG HAMMER (SMALL)
TG HAMMER (SMALL)
TG hammer is TOPDRILL’s latest down the hole hammers design.
In extensive testing, these state-of-the-art hammers perform well with increased power and more efficient drilling.
TG Hammer Specification (small)
| model | TG35 | TG40 | TG50 | TG60 | TGR60 | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Connection | API 2 3/8" Reg. Pin | API 2 3/8" Reg. Pin | API 3 1/2" Reg. Pin | API 3 1/2" Reg. Pin | API 3 1/2" Reg. Pin. | |||||
| Bit Shank | DHD3.5 | DHD340 | DHD350 | DHD360 | SD6 | |||||
| General Specifications | Metric | Imperial | Metric | Imperial | Metric | Imperial | Metric | Imperial | Metric | Imperial |
| Reversible casing | NO | NO | NO | NO | YES | |||||
| Recommended bit diameter | 93 - 105 | 3 2/3 - 4 1/7 | 105 - 127 | 4 1/7 - 5 | 130 - 152 | 5 1/8 - 6 | 152 - 194 | 6 - 7 2/3 | 152 - 194 | 6 - 7 2/3 |
| Outside Diameter | 85 | 3.35 | 98 | 3.86 | 118 | 4.65 | 142 | 5.59 | 142 | 5.59 |
| Length w/o connection & bit | 797.0 | 31.4 | 961.1 | 37.8 | 1081.0 | 42.6 | 1218.5 | 48.0 | 1146.5 | 45.1 |
| Weight w/o bit | 25.2 | 55.6 | 39.7 | 87.5 | 61.5 | 135.6 | 104.2 | 229.7 | 96.0 | 211.6 |
| Backhead across flats (mm) | 40 X 67 AF | 40 X 74 AF | 40 X 100 AF | 40 X 100 AF | 40 X 100 AF | |||||
| Air Consumption | ||||||||||
| 10.3 BAR / 150 PSI (m³/min & cfm) | 5.2 | 185 | 7.2 | 254 | 8.7 | 310 | 12.5 | 440 | 12.9 | 445 |
| 13.8 BAR / 200 PSI (m³/min & cfm) | 7.3 | 257 | 9.3 | 325 | 12.0 | 421 | 16.5 | 578 | 15.7 | 548 |
| 17.2 BAR / 250 PSI (m³/min & cfm) | 9.2 | 324 | 11.1 | 394 | 15.0 | 530 | 19.8 | 700 | 17.7 | 625 |
| 20.7 BAR / 300 PSI (m³/min & cfm) | 11.7 | 409 | 13.4 | 468 | 18.5 | 646 | 25.2 | 883 | 21.9 | 895 |
| 24.1 BAR / 350 PSI (m³/min & cfm) | 13.9 | 490 | 15.3 | 540 | 21.5 | 760 | 29.7 | 1050 | 25.3 | 895 |
| Available Options | ||||||||||
| Bit Shank | TD40 / SD4 / QL40 | QL50 / SD5 | QL60 / SD6 | QL60 / DHD360 | ||||||
| Bit retainer system | ||||||||||
| Heavy Duty Design | YES (152mm / 6") | |||||||||
| model | TG70 | TG80 | TGR80 | TG90 | ||||
|---|---|---|---|---|---|---|---|---|
| Connection | API 4 1/2" Reg. Pin | API 4 1/2" Reg. Pin | API 4 1/2" Reg. Pin | API 4 1/2" Reg. Pin | ||||
| Bit Shank | SD8 | DHD380 | MACH80 | TD90 | ||||
| General Specifications | Metric | Imperial | Metric | Imperial | Metric | Imperial | Metric | Imperial |
| Reversible casing | NO | NO | YES | NO | ||||
| Recommended bit diameter | 190 - 254 | 7 1/2 - 10 | 195 - 270 | 7 2/3 - 10 5/8 | 195 - 270 | 7 2/3 - 10 5/8 | 219 - 290 | 8 5/8 - 11 3/7 |
| Outside Diameter | 168 | 6.61 | 182 | 7.17 | 182 | 7.17 | 197 | 7.76 |
| Length w/o connection & bit | 1163.0 | 45.8 | 1400.0 | 55.1 | 1341.5 | 52.8 | 1382.0 | 54.4 |
| Weight w/o bit | 143.4 | 316.2 | 195.5 | 431.1 | 188.0 | 414.9 | 234.8 | 517.5 |
| Backhead across flats (mm) | 40 X 156 AF | 50 X 128 AF | 50 X 128 AF | 50 X 143 AF | ||||
| Air Consumption | ||||||||
| 10.3 BAR / 150 PSI (m³/min & cfm) | 13.6 | 480 | 15.6 | 550 | 15.6 | 550 | 16.0 | 565 |
| 13.8 BAR / 200 PSI (m³/min & cfm) | 18.0 | 635 | 20.4 | 720 | 20.4 | 720 | 21.0 | 742 |
| 17.2 BAR / 250 PSI (m³/min & cfm) | 22.9 | 810 | 26.0 | 920 | 26.0 | 920 | 26.6 | 940 |
| 20.7 BAR / 300 PSI (m³/min & cfm) | 27.8 | 972 | 31.4 | 1100 | 31.4 | 1100 | 32.1 | 1124 |
| 24.1 BAR / 350 PSI (m³/min & cfm) | 32.5 | 1137 | 36.7 | 1285 | 36.7 | 1285 | 37.5 | 1312 |
| Available Options | ||||||||
| Bit Shank | QL80 / SD8 | DHD380 / QL80 / SD8 | ||||||
| Bit retainer system | YES | |||||||
| Heavy Duty Design | ||||||||
