No matter you use the portable strapping machine, steel strapping tool or other kinds machine,  you should follow the principle that how to operate the machine safely. steel strapping machine is without exception. You must follow at least following three principles when operating the pneumatic steel strapping machine
   1.You must use the steel strapping machine one by one step according to the manual. There are more and more accidents occur because of not following the steps in the manual.So, every client must take care of the manual with the machine in case of loss it.
   2.Because of the wear work parts, screw loose air pressure reduce, so the pneumatic steel strapping machine  will work in trouble, therefore we should be ruled our the problem in time to make the machine normal work frequently.
   3.Steel strapping machine should avoid overloading work. If overloading work, will damage the machine. Also difficult to maintenance and repair. In order to guarantee the machine can use normally, we must use the machine according to the specification of it.