Xi'An Tiptop Machinery Co., Ltd.
Xi'an Tiptop Machinery Co., Ltd. Oilfield Comprehensive Solution Provider One-Stop Procurement Service Provider Downhole Drilling Tools Expert
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API oilfield cementing tools - Hydraulic external cutter type WD-S
Introduction:
Name:Hydraulic external cutter
Purpose:Hydraulic external cutter is a kind of cutting tool,using the promotion of hydraulic pressure to cut drill rod,casing and tubing and different specifications outside the pipe wall and fishing the cut string by the claw formed by the blades of cutter.
Hydraulic External Cutter is a kind of cutting tool which often connects with washover, using the promotion of hydraulic pressure to cut drill rod, casing and tubing of different specifications from outside to inside which As result of the promotion of water power, the cutter may cut fishes in a more flexible way while circulating. In such a case, it is helpful to avoid stuck, and it can pull the fishes out of the well at the same time.
Features:
The Hydraulic External Cutter is simple in structure, safe and reliable in use, stable cutting, easy to control, high-efficiency performance. It is not only able to cut smooth pipe string, but also to cut it in excess of joint in flexible way.
Product spcifications and basic parameters:
| No. | Specifications | External diameter mm | Internal diameter mm | Minimum hole diameter mm | Cut pipe diameter mm | Shear pin shearing force KN |
| 1 | WD-S95 | 95 | 73 | 111.13 | 33.34-52.39 | 9 |
| 2 | WD-S103 | 103 | 81 | 120.65 | 33.34-60.33 | 9 |
| 3 | WD-S113 | 113 | 92 | 130.18 | 49.21-73.03 | 9 |
| 4 | WD-S119 | 119 | 98 | 136.53 | 49.21-73.03 | 11 |
| 5 | WD-S143 | 143 | 109.5 | 158.75 | 52.39-101.6 | 11 |
| 6 | WD-S154 | 154 | 124 | 168.28 | 60.33-101.6 | 14 |
| 7 | WD-S204 | 204 | 165 | 215 | 88.9-127 | 14 |
| 8 | WD-S210 | 210 | 171 | 219 | 88.9-127 | 14 |
