PDC钻头石油钻井
| 包装细节: | 木箱或按客户的要求。 |
|---|---|
| 交货详细信息: | 在收到付款后7天 |
PDC钻头石油钻井
直径较大的刀具1较短的冠部轮廓使位时实现高ROP
在钻探中硬粘性地层与纵梁。
2.双列切割设计延长了钻头寿命尤其是当在研磨硬质层地层钻孔。
3.双层刀片设计增强了抵御冲击的能力,延长钻头使用寿命。
4.技术参数:
| 尺寸(英寸) | 喷嘴数量(PCS) | 计长度(英寸) | API连接(in。)的 | 液压流量(升/秒) | 转速(rpm) | 对位重(KN) |
| 8-1/2 | 5R | 2-1/2 | 4-1/2 | 25-32 | 65-200 | 22-115 |
| 12-1/4 | 7R | 3 | 6-5/8 | 40-55 | 65-200 | 36-160 |



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| Packaging Details: | Wooden cases or as per customer's requirements. |
|---|---|
| Delivery Detail: | within 7 days after receipt of payment |
PDC Bit for Oil Drilling
1. Shorter crown profile with larger diameter cutter enables the bit to achieve high ROP when
drilling in medium hard sticky formations with stringers.
2. Double row cutters design extends the bit life especially when drilled in abrasive hard layer formations.
3. Double layer cutters design enhances the resist-impact capability and extends bit life.
4. Technical Parameters:
| Size (in.) | Nozzle Qty (pcs) | Gauge Length (in.) | API Connection (in.) | Hydraulic Flow Rate (l/ s) | Rotation Speed (rpm) | Weight on Bit (kn) |
| 8-1/2 | 5R | 2-1/2 | 4-1/2 | 25-32 | 65-200 | 22-115 |
| 12-1/4 | 7R | 3 | 6-5/8 | 40-55 | 65-200 | 36-160 |



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Please contact us for more information!