
When in need of a crane as well as financial constraints are in force, a logical option is to get a used one. If you've discovered what you should search for, you will be in a great position to make the wisest selection. If for any reason you still feel doubtful, there is a option of employing a crane examiner to be on the safe side. However, when you decide that you are capable of making the call yourself the following suggestions should prove to be helpful.
If the code and the comments disagree, then both are probably wrong. -- Norm Schryer