1350 E. Glendale Avenue Sparks, NV 89431 | (800) 800-8444 | (775) 355-1199 | Fax (775) 355-8775
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G-Force I.R. 350 Shank
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Hammer Specifications - G-Force I.R. 350 Shank
| Length (w/o drill bit) | 45.18" |
1,147.45 mm |
| Outside Diameter | 4.53" | 115 mm |
| Weight (w/o bit) | 142 lbs. | 65 kg |
| Cylinder Bore | 3.74" | 95 mm |
| Piston Stroke | 3.35 | 85 mm |
| Piston Weight | 31 lbs. | 14 kg |
| Top Thread | 3 1/2" API Reg Optional 2 7/8" available |
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| Hole Sizes | 5" 6.5" |
127 mm 165.10 mm |
| Air Pressure Consumption | 150 PSI 250 PSI 350 PSI |
280 CFM 520 CFM 800 CFM |
| Wrench Size | A/F 4 1/2" | 114 mm |
Connection |
Std. 3 1/2 " API Reg Pin (Other connections available by special order) |
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Features:
- Easy to service
- Special heat-treated alloy piston for long life, Rockwell hardness 60
- Reversible wear sleeve
- Minimum loss of performance when injecting foam or water; DRILLS WELL UNDER WATER
Air Consumption Chart
PSI |
100 |
150 |
200 |
250 |
300 |
350 |
CFM |
180 |
280 |
400 |
520 |
660 |
800 |
Air Pressure Regulating with Choke
Size |
150 PSI |
200 PSI |
250 PSI |
300 PSI |
350 PSI |
400 PSI |
1/8" |
375 |
595 |
760 |
925 |
1060 |
1205 |
1/4" |
425 |
665 |
845 |
1095 |
1270 |
1350 |
All Hammers come Fitted with Blank Choke located in the Dart Valve
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