PDC bit 311.2 EHS1633EH/S324
PDC bit 311.2 EHS1633EH/S324
311.2 EHS1633EH/S324
Category
Hybrid Bit
PDC bit 311.2 EHS1633EH/S324
Product description
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PRODUCT SPECIFICATIONS |
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|
Number of Blades |
3 |
| Number of roller cones | 3 |
|
Cutter Quantity |
65 |
|
Primary Cutter Size |
16mm |
|
Primary Cutter Quantity |
31 |
|
Gauge Length |
140mm |
|
Junk Slot Area |
13000mm2 |
|
Connection |
6 5/8 REG |
|
Bit Weight |
135KG |
|
Nozzle Quantity/Type |
6NZ |
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OPERATING RECOMMENDATIONS |
|
|
Weight on Bit |
30～200 KN |
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Rotatoin Speed |
50～250 RPM |
|
Hydraulic Flow Rate |
40～70L/S |
| Recommended Torque | 16.63～23.71 Kn•m |
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Design Features |
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Suitable for drilling soft to medium hard formations |
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Bit body is made of superior alloy steel which has excellent strength and toughness&Bit surface is reinforced in order to prevent erosion and prolong service life of the bit. |
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| Suitable for difficult directional well. | |||||||
| Applicable range of the bit is widened through utilization of technologies such as impact resistant cutting structure and auxiliary cutters, etc | |||||||
|
CFD hydraulic balance design. |
Keyword:
复合钻头
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