If you're looking for a cheap used cone crusher for crushing building stones, there are a few things you should consider before making your purchase.
Firstly, it's important to determine the size and type of cone crusher that will meet your specific needs. Cone crushers come in various sizes and capacities, so you'll want to choose one that can handle the size and type of building stones you'll be crushing.

Secondly, consider the condition of the
used cone crusher. While buying a used cone crusher can save you money, it's important to ensure that the machine is in good condition and has been well-maintained. Check for any signs of wear and tear, and ask to see maintenance records.
Liming heavy industry Hydraulic Cone Crusher of Hydraulic protection and hydraulic cavity clearing, high automatization and less stopping production and repairing time.
Discharge opening is adjusted by hydraulic device and overload protection makes performance of the crusher increased by a large extent, maintenance and operation are easier, repairing time is shorter.; the bidirectional metal releasing hydraulic vat makes slab pass through crushing cavity;the crusher can discharges material automatically when the hydraulic device works under the condition of iron passing and instantaneous overloading, thus there is no trouble of stopping the crusher to discharge material by hand.
Lastly, consider the total cost of ownership, which includes not only the purchase price but also the cost of any necessary repairs or maintenance, as well as the cost of operating the machine.