TECHNICAL SPECIFICATION | |||||
---|---|---|---|---|---|
Bit size, mm | 123,8 | ||||
Overall length, mm | 385 | ||||
Connection | NC-31 (2 7/8 IF)* | ||||
Weight, kg | 17,8 | ||||
Blade count | 6 | ||||
Fixed ports count | 3 | ||||
PDC cylinder cutters: | |||||
Cutters size, mm | 8 | 10...11 | 13,5 | 16 | 19...25 |
Cutters count, qty | 18 | ||||
Other inserts and shaped cutter elements: | |||||
Passive Gauge cutters, qty | 6 | ||||
Junk Slot Area, mm² | 2703 | ||||
Junk Slot Area, % | 22 | ||||
OPERATING PARAMETERS | |||||
Maximum Weight-On-Bit, t | 4,3 | ||||
Rotating speed, RPMs | 60-260 | ||||
Flow rate, lps | 6-18 | ||||
MakeUp Torque, kNm | 7,5-9,5 |