When you are working with heavy equipment it’s important that you peruse the user’s manual before you start working with the machine. If you are looking for machinery for sale USAmake sure that you have the operator’s manual for that particular machine. With the operator’s manual, you will be able to learn information that is essential for the machine, such as how much load it can safely carry. Or where it’s safety mechanisms are and how to operate them, and how to work the stabilizers and counterweights. No matter how much experience you have it is important to go through the user’s manual, you may be surprised by how much you could benefit from it.