PDC Drill bits 311,2 CS 516 MD.01
Passport for a drill bit 311,2 CS 516 MD.01
| TECHNICAL SPECIFICATION | |||||
|---|---|---|---|---|---|
| Bit size, mm | 311,2 | ||||
| Overall length, mm | 519 | ||||
| Length, mm | 392 | ||||
| Connection | 6 5/8 Reg | ||||
| Weight, kg | 110 | ||||
| IADC code | S223 | ||||
| Blade count | 5 | ||||
| Nozzles count | 8 | ||||
| PDC cylinder cutters: | |||||
| Cutters size, mm | 8 | 10...11 | 13,5 | 16 | 19...25 |
| Cutters count, qty | 43 | ||||
| Other inserts and shaped cutter elements: | |||||
| Backreaming cutters, qty | 3 | ||||
| Passive Gauge cutters, qty | 15 | ||||
| Junk Slot Area, mm² | 26752 | ||||
| Junk Slot Area, % | 35 | ||||
| OPERATING PARAMETERS | |||||
| Maximum Weight-On-Bit, t | 19,7 | ||||
| Rotating speed, RPMs | 60-250 | ||||
| Flow rate, lps | 32-64 | ||||
| MakeUp Torque, kNm | 30-32 | ||||
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