This blog post is about an excavator - specifically, about the manual thumb on an excavator. If you're unfamiliar with this machine, it's used to remove earth and debris from large areas.

The manual thumb on an excavator is very important because it helps move the machine around, and it's also used to remove objects that are stuck on the advancing blade. If you're ever in a situation where you need to remove something stuck on a blade on an excavator, be sure to use the manual thumb!

How Does The Manual Thumb Work?

The manual thumb on an excavator is attached to a handle that's located behind the blade. When you need to use it, you position your hand behind the blade and push down on the manual thumb with your fingers.

This will cause the machine to move forward, and it should be able to remove whatever is obstructing the path of the advancing blade.

Advantages And Disadvantages

The main advantage of a manual thumb on an excavator is that it can be used to remove objects that are stuck on the advancing blade or in difficult terrain.

The disadvantage is that it's not as efficient as a electric motor, so you may need to use more force when using it.

Tips For Using A Manual Thumb On An Excavator Safely

When using the manual thumb on an excavator, be sure to use caution and take precautions to avoid injury. For example, always keep your hands behind the blade and stay as far away from the rotating blades as possible. 5. How do I replace the manual thumb on an excavator?

To replace the manual thumb on an excavator, you will need to remove the old one and install the new one.

First, take off the cover that surrounds it. Then, twist it counterclockwise to unhook it from its mountings. Finally, pull out the thumb and replace it with the new one. Make sure that you torque down all of the mounting hardware before replacing the cover .

Bottom Line

There you have it! A simple and faster way to know what is a manual thumb on an excavator. All these terms can be quite confusing since there are several brand names, models, and types used in the market.

But that does not mean you will have a hard time selecting the best one for your needs. Keep reading this blog to know more about the top picks from some of the leading brands like Graco or Lely.

Author has also reviewed them himself and found that none of them could beat any other in terms of performance and price. So, if budget is not a constraint then make sure to pick one of those options we mentioned below!

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