In our daily life, we always want to get everything done
efficiently. It just requires some of your time and the results you'll
get from doing it will help you deal with everything in your life much
more easily. Today, we'd like to introduce an electric wrench
to you. With an electric wrench, the physical strength of workers is
largely decreased and the assembly quality is assured. We can use an
electric wrench to loosen the tire screw and tighten various kinds of
car wheels set screws, or remove the tire, etc. It is our right hand in
our daily life.
Electric wrenches are powered by batteries or a
power supply. It is a tool for tightening high-strength bolts. Here are
some common types: electric impact wrench, electric torque wrench,
electric ratchet wrench, electric socket wrench, electric shear wrench,
hydraulic impact wrenches, and air impact wrenches, etc.
Electric wrench makes our hands free from inefficient work. So how do electric wrenches work?
The
working principle of an electric wrench: a rotating mass is accelerated
by the motor, storing energy, then suddenly connected to the output
shaft (the anvil), creating a high-torque impact.
The torque of the electric wrench varies with the required torque, but there are two limit values for exceptions to:
One is the maximum torque is 170N.m, which means beyond this torque, the wrench can not move;
Another
is the “auto stop” function. When loosening the nut, and the torque is
up to 80N.m, to avoiding the nut falling out of the sleeve, the wrench
will stop automatically. Because in some complex cases, the nut will not
be found when it falls out, and it even causes potential risks.
What factors do you need to consider when we buy an electric wrench?
1. Type: According to your needs, you should choose the right electric wrench based on its features.
2.
Feature: Some of the high-end models offer extra features. So when
choosing an electric wrench, you can choose the one with the feature you
need.
3. Size:
The 1/4 in. Drive: This size is suitable
for small nuts and bolts, such as garden equipment, bicycles, and
motorcycles. They produce between 4 to 21 ft-lb of torque.
The
3/8 in. Drive: This size is suitable for a majority of automobiles such
as passenger vehicles. They produce 15 to 75 ft-lb of torque.
1/2 in. Drive: This size covers larger nuts and bolts like in engine mounts and suspensions.
3/4 in. Drive: It applies to special applications like a large cargo plane and tractor-trailers.
Recommend top electric wrench
1. 42V Electric Cordless Ratchet 3/8" Right Angle Wrench Impact Power Tool 2 Battery
2. 12V Electric Cordless Ratchet 3/8"Right Angle Wrench Impact Power Tool w/2 Battery
We
enjoy the convenience brought by scientific and technological progress.
More and more power tools make our life more convenient and our work
more efficient. Electric wrenches play an important role in modern life.
It means an indispensable part to many people. We hope everyone can buy
the right wrench here. iMeshbean sells the best electric wrenches for you. If you have any further questions, please feel free to contact us.
