PDC Drill bits 146,1 CS 811 MDD.01
Passport for a drill bit 146,1 CS 811 MDD.01
| TECHNICAL SPECIFICATION | |||||
|---|---|---|---|---|---|
| Bit size, mm | 146,1 | ||||
| Overall length, mm | 319 | ||||
| Length, mm | 224 | ||||
| Connection | 3 1/2 Reg | ||||
| Weight, kg | 19,1 | ||||
| IADC code | S433 | ||||
| Blade count | 6 | ||||
| Nozzles count | 3 | ||||
| Fixed ports count | 5 | ||||
| PDC cylinder cutters: | |||||
| Cutters size, mm | 8 | 10...11 | 13,5 | 16 | 19...25 |
| Cutters count, qty | 50 | ||||
| Other inserts and shaped cutter elements: | |||||
| Backreaming cutters, qty | 4 | ||||
| Passive Gauge cutters, qty | 16 | ||||
| Junk Slot Area, mm² | 3980 | ||||
| Junk Slot Area, % | 24 | ||||
| OPERATING PARAMETERS | |||||
| Maximum Weight-On-Bit, t | 9,5 | ||||
| Rotating speed, RPMs | 60-520 | ||||
| Flow rate, lps | 8-20 | ||||
| MakeUp Torque, kNm | 7,5-9,5 | ||||
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