|Place of Origin:||China Baoji|
|Model Number:||1.25inch,1.5inch 2inch 2.5inch.3inch,4inch|
|Minimum Order Quantity:||1|
|Packaging Details:||Wooden Box|
|Delivery Time:||1-2 weeks|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||1 set 2 weeks|
|Name:||JD Type Pulling Tool Wireline Pulling Tool||Size:||1.25inch,1.5inch 2inch 2.5inch.3inch,4inch|
|Material:||Alloy Steel&Nickel Alloy||Fish Neck:||1.187inch 1.375inch 1.75inch 2.313inch,3.125inch|
|Connection:||SR,QLS,BLQJ,HDQRJ||To Engage Size:||0.875inch,1.187inch 1.375inch 1.75inch 2.313inch,3.125inch|
|Function:||To Retrieve Subsurface Devices With Different Fishing Neck Reach.|
JD Type Pulling Tool Wireline Pulling Tool
JD fishing tool is a fishing tool that can drop and salvage tools or instruments with an outer fishing neck (such as balance rods, plugs, pressure gauges, etc.). It can be knocked down to get rid of it. It can be divided into three types: JDC, JDS and JDL according to the different grip distances.
II. Common specifications and technical parameters:
|Specification||Actual outer diameter||Salvage trail||Connection thread||Connection thread|
III. Structural features:
JD fishing tool is composed of upper joint, pressure cap, main spring, auxiliary spring, mandrel, slider, outer cylinder, fishing claw, shear pin, etc.
The upper end of the upper joint has a standard outer fishing neck, which is used to connect to the lower part of the basic tool string; the lower end has an internal thread and is connected to the outer cylinder to form the main body of the fishing tool.
The outer cylinder and the fishing claw are the key components of the fishing tool. The fishing claw is in the retracted position under the action of the auxiliary spring; when the fishing tool enters the outer cylinder, the fishing claw moves upward. The fishing claw opens the fishing neck of the grasping tool outwards.
Sliders are installed on the outer cylinder and the fishing claw; the spindle is fixed on the outer cylinder by a shear pin, and is equipped with a main spring and a pressure cap; The slider is pulled to open the fishing claw.
IV. Matters needing attention:
1. Before going down the well, it should be understood whether there is enough space in the inner diameter of the pipe string so that the fishing claw can be released in the well; if necessary, go through the hole first;
2. According to the different throwing and fishing tools, select the appropriate grab distance.
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Contact Person: Selina Qiang
Tel: 86 13571793445