Picture of plum blossom head preset torque wrench

Pre torque wrench, manual pre torque wrench, adjustable pre torque wrench

SGTGPre set torque wrenchIntroduction:

When tightening and installing high-precision screws, bolts, nuts, and other threaded fasteners, it is necessary to control the applied high-precision torque to ensure that the threads are tightened and not crushed due to excessive torque,torque wrenchSo it is used for operation.Pre set torque wrenchEquipped with preset torque values and signaling devices, first set a desired torque valueAt maximum, when the applied torque reaches the set value, the board will make a 'click' sound, indicating that it has been tightened and no more force should be applied. After releasing the force,Pre installed torque wrenchAutomatic reset of all related components. The shell is made of high-strength special alloy steel material.

Produced by the foundry manufacturerPre set torque wrenchIt has the characteristics of accurate torque, stable performance, convenient calibration, and long service life, and is suitable for accurate assembly and control of thread tightening torque. It is a tool to ensure and improve product quality.

Pre set torque wrench Interchangeable ratchet head

Pre set torque wrenchSpecification Model

Pre set torque wrench Interchangeable opening head

Pre set torque wrench Interchangeable plum blossom head

Pre set torque wrenchProduct Features:

1. Made of chrome plated alloy steel material, with good strength and a wide torque range;

2. Equipped with a bidirectional ratchet head and a small torque scale with a differential device;

3. It can be equipped with an opening head, a movable opening head, a hook head, and a pipe clamp head;

4. Equipped with preset torque values and signaling devices, with an accuracy of ±4%；

Pre set torque wrench sleeve assembly

Pre set torque wrench Convertible activity opening head

Pre set torque wrenchThe usage

（1）The opening size of the selected torque wrench must match the size of the bolt or nut. If the opening of the wrench is too large, it is easy to slip and damage the hexagon of the screw. In the maintenance of imported cars, attention should be paid to the selection of wrench metric and imperial systems; The selection principles for various types of wrenches generally prioritize socket wrenches, followed by ring wrenches, then open-end wrenches, and finally adjustable wrenches.

（2）To prevent damage and slippage of the wrench, the tension should be applied to the thicker side of the opening. This is especially important for adjustable wrenches that are subjected to high stress to prevent the opening from appearing 'eighty percent 'Character shape, damaged nut and wrench.

（3）A torque wrench is designed based on the strength of human hands. When encountering tight threaded parts, the wrench cannot be hit with a hammer; Except for socket wrenches, other wrenches cannot be equipped with a force rod to prevent damage to the wrench or threaded connection

（4）When using a torque wrench, when hearing'snap'At this moment, it is very appropriate to understand the principles of various torque wrenches and the functions of each part,A qualified technical operationPeople also need to know the uses of various torque wrenches,Will choose appropriate measuring tools reasonably

Pre set torque wrench Interchangeable hook shaped head

Pre set torque wrench Various accessories

Pre torque wrench, manual pre torque wrench, adjustable pre torque wrench