Life expectancy of the Bale Band-It?

What is the life expectancy of the Bale Band-It?

We foresee the life expectancy of the Bale Band-It to be long.  Our experience of updating and checking over well used machines has shown us that the used machines have a lot of life left in them.  There are yearly wear / replacement items.  However, the Bale Band-It is designed so that the replacement items are relatively inexpensive to replace.