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GR pulling tool is composed of GU shear up adaptor , which can be released by upward shear. It is usually used for fishing lock mandrel、 packers 、and bridge plugs with internal fish necks.
Szie | Actual OD | FN | Fishing OD | Connection | Lower connection thread |
2″ | 1.81″ | 1.375″ | 1.38″ | 15/16″-10UN | 1/2-13UN″ |
2.5″ | 2.25″ | 1.375″ | 1.81″ | 15/16″-10UN | 5/8-11UN″ |
3″ | 2.72″ | 1.75″ | 2.31″ | 1-1/16″-10UN | 5/8-11UN″ |
3.5″ | 3.11″ | 2.313″ | 2.62″ | 1-1/16″-10UN | 5/8-11UN″ |
Technical parameters can also be according to user requirements
1. When running the GR pulling tool, check whether the fishing claw is open and retracted normally;
2. Check whether the threaded connection of GR pulling tool is loose;
3. When using GR pulling tool, it is not allowed to install shear pins on GR pulling tool, so as to avoid being unable to get rid of it.
1. After the tool is disassembled, check the damage of each component and replace the damaged parts.
2. When assembling, apply a thin layer of grease on the thread surface.
3. After assembly, the fishing neck is attached with thread protector and marked for later use.
GR pulling tool is composed of GU shear up adaptor , which can be released by upward shear. It is usually used for fishing lock mandrel、 packers 、and bridge plugs with internal fish necks.
Szie | Actual OD | FN | Fishing OD | Connection | Lower connection thread |
2″ | 1.81″ | 1.375″ | 1.38″ | 15/16″-10UN | 1/2-13UN″ |
2.5″ | 2.25″ | 1.375″ | 1.81″ | 15/16″-10UN | 5/8-11UN″ |
3″ | 2.72″ | 1.75″ | 2.31″ | 1-1/16″-10UN | 5/8-11UN″ |
3.5″ | 3.11″ | 2.313″ | 2.62″ | 1-1/16″-10UN | 5/8-11UN″ |
Technical parameters can also be according to user requirements
1. When running the GR pulling tool, check whether the fishing claw is open and retracted normally;
2. Check whether the threaded connection of GR pulling tool is loose;
3. When using GR pulling tool, it is not allowed to install shear pins on GR pulling tool, so as to avoid being unable to get rid of it.
1. After the tool is disassembled, check the damage of each component and replace the damaged parts.
2. When assembling, apply a thin layer of grease on the thread surface.
3. After assembly, the fishing neck is attached with thread protector and marked for later use.