The electric threading machine, also known as a twisting machine or a pipe threading machine, is carefully composed of multiple parts, including the machine body, motor, gearbox, chuck, die head, cutter holder, reamer and cooling system. Among these parts, the die is a consumable part, and its importance is self-evident. Once the die is damaged, correct replacement and installation are particularly important.

Next, we will take the threading machine STT50 as an example to introduce in detail how to correctly install the die.

1. First, make sure that the machine is disconnected from the power supply, then carefully remove the die holder from the machine and place it on a stable tool table with the digital side facing up for subsequent operations.

2. Then, loosen the locking handle and turn the adjustment handle to the separation position to release the die.

3. On the tool table, insert the toothed end of the die into the die fixing groove one by one starting from No. 1 in numerical order. Note that the notched side should face down to ensure correct installation.

4. After the insertion is completed, push the adjustment handle back to its original position, and make sure that the hook of the washer can slide smoothly into the groove under the ruler.

5. Carefully adjust the position of the adjustment handle so that the scale line on the connecting plate is completely aligned with the selected size mark on the ruler to ensure the accurate installation of the die.

6. After alignment, be sure to tighten the locking handle to fix the position of the die.

7. Finally, reinstall the adjusted die holder back to the machine to complete the entire installation process.

Next, we will also discuss the precautions for the use of the threading machine.

1. Before operating the threading machine, be sure to read and fully understand the instruction manual to ensure that you are familiar with the various parts of the machine, the operating buttons and the functions of the handles. At the same time, you also need to understand key information such as the transmission and lubrication system.

2. Before starting the machine, carefully check whether all handles, buttons and protective facilities are in the specified position, and confirm that there are no people or obstacles around the machine.

3. When the machine is running, do not touch the moving parts. Clean or remove obstacles only after the machine has completely stopped.

4. Add oil appropriately at various places according to the instructions, and check whether the emulsion is sufficient to ensure the normal operation of the machine.

5. The ground wire must be connected in the power supply line, and the voltage and frequency on the motor should be consistent with the power supply. At the same time, the machine should avoid overloading.

Following the above steps and precautions will help you use the threading machine more safely and effectively. Hangzhou Suntech Machinery Co., Ltd., as a high-tech enterprise focusing on the research and development and sales of pipeline tools, provides a series of products such as hole opening machines and threading machines to meet your different needs. If you have any questions or needs, please feel free to contact us.

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