Description
|
Цельный Mandrel + Втулка Модульный Design |
8 1/2" – 28" Отверстие Размер Range |
6 Серия Mandrel Серия 62-96 |
Product Overview
CAMTOP Replaceable Втулка Стабилизатор consists of an integral mandrel and a replaceable sleeve. One mandrel series can be equipped with different sizes of sleeves to cover several hole sizes, offering excellent flexibility for changing drilling conditions.
The sleeves are easily changed on the rig floor, either when changing hole size or when changing the type of wear surface to match drilling conditions. This modular design reduces inventory costs and improves operational efficiency.
Шпонка Features
|
Модульный Втулка Design Взаимозаменяемый sleeves allow one mandrel to cover multiple hole sizes. |
Easy Field Замена Sleeves can be changed quickly on the rig floor without special tools. |
|
Cost Efficient Reduce inventory and operating costs by reusing the mandrel body. |
Versatile Износ Surfaces Select sleeve hardfacing type to match formation and drilling conditions. |
|
High-Strength Mandrel Цельный mandrel manufactured from high-strength alloy steel. |
Wide Размер Coverage Mandrel series 62 through 96 cover hole sizes from 8 1/2″ to 28″. |
When Ordering Please Specify
| ✔ Mandrel series and sleeve O.D. | ✔ String or near-bit application |
| ✔ Top and bottom connection | ✔ Hardfacing type |
Specifications – Втулка
| Отверстие Размер (in.) |
Mandrel Серия |
УБТ Размер Range (in.) |
Втулка Длина (in) |
Recomm. Make-Up Крутящий момент (ft.-lb.) |
|---|---|---|---|---|
| 8 1/2 | 62 | 6 1/4 – 6 3/4 | 14 | 4500~5400 |
| 8 1/2 | 65 | 6 1/2 – 7 3/4 | 14 | 3500~4500 |
| 8 3/4 | 62 | 6 1/4 – 6 3/4 | 14 | 4500~5400 |
| 8 3/4 | 65 | 6 1/2 – 7 3/4 | 14 | 3500~4500 |
| 9 7/8 | 62 | 6 1/4 – 6 3/4 | 19 | 4500~5400 |
| 9 7/8 | 65 | 6 1/2 – 7 3/4 | 19 | 3500~4500 |
| 12 1/4 | 77 | 7 3/4 – 8 1/4 | 22 | 6900~8000 |
| 12 1/4 | 85 | 8 1/2 – 9 | 22 | 8000~9000 |
| 12 1/4 | 96 | 9 – 10 | 22 | 10100~11900 |
| 14 3/4 | 77 | 7 3/4 – 8 1/4 | 23 | 6900~8000 |
| 14 3/4 | 85 | 8 1/2 – 9 | 23 | 8000~9000 |
| 14 3/4 | 96 | 9 – 10 | 23 | 10100~11900 |
| 17 1/2 | 77 | 7 3/4 – 8 1/4 | 23 | 6900~8000 |
| 17 1/2 | 85 | 8 1/2 – 9 | 23 | 8000~9000 |
| 17 1/2 | 96 | 9 – 10 | 23 | 10100~11900 |
| 22 | 96 | 9 – 10 | 27 | 10100~11900 |
| 24 | 96 | 9 – 10 | 27 | 10100~11900 |
| 26 | 96 | 9 – 10 | 27 | 10100~11900 |
| 28 | 96 | 9 – 10 | 27 | 10100~11900 |
Specifications – Mandrel
| Mandrel Серия |
Втулка Размер Range (in.) |
Fishing Neck Range (in.) |
Upset O.D (in.) |
Upset Длина (in.) |
Bottom Neck O.D (in.) |
Overall Длина (in.) |
Fishing Neck Длина (in.) |
|---|---|---|---|---|---|---|---|
| 62 | 8 1/2 – 9 7/8 | 6 1/4 – 6 3/4 | 7 1/2 | 7 7/8 | 6 1/4 | 65 | 22 |
| 65 | 8 1/2 – 9 7/8 | 6 1/2 – 7 1/4 | 7 3/4 | 7 7/8 | 6 1/2 | 65 | 22 |
| 77 | 12 1/4 – 17 1/2 | 7 3/4 – 8 1/4 | 9 1/4 | 7 7/8 | 7 3/4 | 67 | 22 |
| 85 | 12 1/4 – 17 1/2 | 8 1/2 – 9 | 9 7/8 | 7 7/8 | 8 1/2 | 67 | 25 |
| 96 | 14 3/4 – 20 | 9 1/2 – 10 | 11 | 7 7/8 | 9 5/8 | 80 | 27 |
| 96 | 22 – 28 | 9 1/2 – 10 | 11 | 7 7/8 | 9 5/8 | 90 | 27 |
