Target offers ice machines but they are all new ones. Used ice machines are available from ebay, http://www.icemachineclearance.com/product-list.php?cid=1, and www.nextag.com.
You can buy one from eBay at http://business.shop.ebay.com/Ice-Machines-/67171/i.html?_nkw=used+ice+machine or a refurbished one at http://www.icemachineclearance.com/product-list.php?cid=1. You can buy a second-hand one at http://www.bid-on-equipment.com/6210.htm.
since you are Looking for ice making machines i would suggest looking in your local yellow pages for local places to buy them or going onto craigslist to widen your search
I am sure if the Manitowoc ice machines don't work very well once you buy it, you can return it for a refund. I would look up reviews on them on the computer before buying.
Ice Cream Machines.
Ice cream machines are not advertised since the cost of ice cream has been driven low by competing companies. Moreover, the consistency of ice cream created by such machines is not very firm.However, you can quite easily buy one from macys or amazon.
There is actually a smaller ice machine that can be put in a freezer. This is a great way to make large amounts of ice without having to buy a special machine.
the difference between fresh water and potable water is fresh water can come form the ground, and/or, ice burgs.
Ice machines typically produce about 70 killograms of per hour.
Some ice machines are designed to fit into a freezer while other, often larger ice machines are designed to stand on their own. Some freezers come with ice machines pre-installed.
Ices Machines Parts sells ice machines and parts for both old and new model ice machines - Manitowoc, Scotsman, Iceomatic and Crystal Tips ice makers.
Some options for ice machines that do not require a water line connection include portable ice makers, countertop ice makers, and manual ice cube trays. These machines can produce ice without the need for a continuous water supply.