Single-head drilling tool
Single-head drilling tool..
Product | LZ127*3.5 | LZ165*3.5 | LZ197*3.5 | LZ244*3.5 | LZ100*7.0 | LZ120*7.0 | LZ127*7.0 | LZ165*7.0 | LZ197*7.0 | LZ244*7.0 |
External diameter(inch) | 5 | 6 1/2 | 7 3/4 | 9 5/8 | 3 7/8 | 4 3/4 | 5 | 6 1/2 | 7 3/4 | 9 5/8 |
External diameter(mm) | 127 | 165 | 197 | 244 | 100 | 120 | 127 | 165 | 197 | 244 |
Flow rate(GPM) | 9.515.8 | 12.622 | 1928.4 | 25.244 | 4.711 | 6.3315 | 9.519 | 15.825.2 | 1931.6 | 3863 |
Bit Speed(r/min) | 355560 | 275480 | 275415 | 215375 | 280700 | 245600 | 345690 | 350550 | 230390 | 240400 |
Pressure drop(psi) | 2.5 | 2.5 | 2.5 | 2.5 | 5.17 | 4 | 3.1 | 4.1 | 4.1 | 4.1 |
Totalvolume(L) | 576 | 935 | 1532 | 2623 | 650 | 790 | 712 | 1817 | 2928 | 6236 |
Max.Torque(ft.ibs) | 1152 | 1870 | 3064 | 5246 | 1300 | 1580 | 1424 | 3634 | 5856 | 12472 |
WOB(ibs) | 20 | 29 | 54 | 49 | 35 | 35 | 47 | 80 | 120 | 213 |
Max.WOB(ibs) | 40 | 55 | 83 | 102 | 57 | 70 | 110 | 160 | 240 | 329 |
Max.Power (kW) | 33.78 | 47 | 66.6 | 103 | 47.65 | 50 | 51.5 | 104.7 | 120 | 261.2 |
Motor power(kW) | 5.8 | 6 | 6.2 | 7.87 | 6.4 | 6.4 | 6.6 | 7.3 | 7.8 | 9 |
Electrical(L/min) | 3 1/2 | 4 1/2 | 5 1/2 | 6 5/8 | 2 7/8 | 3 1/2 | 3 1/2 | 4 1/2 | 5 1/2 | 6 5/8 |
Pneumatic(ml/stroke) | 3 1/2 | 4 1/2 | 6 5/8 | 7 5/8 | 2 7/8 | 3 1/2 | 3 1/2 | 4 1/2 | 6 5/8 | 6 5/8 |
Manual(ml/stroke) |
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