Important data parameters of electric wrenches

Important data parameters of electric wrenches include torque, rotational speed and battery capacity, which are of great significance when selecting an electric wrench.

1. Torque

Torque is an important data parameter of an electric wrench, usually expressed in Newton meters (N·m). Simply put, torque is rotational torque, which is directly related to the driving force of the electric wrench. The greater the torque, the more torque the wrench can apply, which means the wrench can tighten larger bolts or loosen tighter nuts. Of course, you also need to choose the appropriate torque range according to specific needs, so as not to damage the bolts or nuts due to excessive torque.

2. Speed

Rotation speed is also one of the important data parameters of electric wrenches, usually expressed in revolutions per minute (rpm). The higher the rotational speed, the more efficient the electric wrench is and can complete faster operations. However, too high a rotational speed may also cause damage to the bolt or nut, so it is also necessary to select an appropriate rotational speed range based on specific needs.

3. Battery capacityBattery capacity is an important factor in the usage time of an electric wrench and is usually expressed in ampere-hours (Ah). A larger battery capacity can provide longer use time, which means it is more convenient to use. Of course, you also need to pay attention to the balance between battery capacity and weight. Excessive battery capacity may cause the electric wrench to be too heavy and not suitable for long-term use.

4. Other parameters

In addition to the above three parameters, electric wrenches also have some other parameters, such as weight, size, noise, etc. These parameters can also be selected based on specific needs.

In short, the torque, rotation speed and battery capacity of the electric wrench are important data parameters of the product and need to be selected according to specific needs. At the same time, other parameters also need to be paid attention to in order to choose the electric wrench that best suits your needs.