The Hydraulic Rigid-Body Drift, Type SHGT, is designed to verify the ability of instruments and tools to pass through the length of the tubing strings, when doing work on coiled tubing using CT units.
The drift mandrels are manufactured in nominal diameters of 42 up to 77 mm.
Basic Parameters and Dimensions:
| Parametr |
Value |
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| SHGT-42 | SHGT-45 | SHGT-48 | SHGT-52 | SHGT-55 | SHGT-77 | |
| Rated tubing (T) string size, mm | 60 | 60 | 60 | 73 | 73 | 102 |
| Drift mandrel length, L, mm, max | 1130 | 1130 | 1120 | 1175 | 1175 | 1215 |
| Drift mandrel diameter, D, mm | 42 | 45 | 48 | 52 | 55 | 77 |
| Water passage diameter, d, mm | 12 | 12 | 16 | 22 | 22 | 22 |
| Weight, kg, max | 6,0 | 6,9 | 7,35 | 8,75 | 10,0 | 19,4 |
| Working fluid |
Drilling fluid, oil, water |
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| Fluid temperature, °С |
130 |
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| Connecting thread dimensions as per GOST 24705-81, 8724-81, 9150-81 |
M30 х 2 |
M42 х 2 |
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