So how about rethinking about "hipower smd rework station 852d+" .
I have one, but I have it packed away most of the time. I currently just have a standalone soldering iron on my desk, and I only drag out the 852d+ when I need the hot air desoldering. Buying just the desoldering unit without the iron is probably a much better idea. It takes a lot of desk space, and the cord on the iron was too short.
The 852D+ uses Hakko tips, but the iron element and the hot air element are custom to the 852D+. The soldering iron looks just like a Hakko 936 iron, but the element uses a different sensor, and it uses wire in the tip whereas Hakko uses some kind of element deposited on the ceramic itself. I suspect it uses a thermocouple temperature sensor, rather then a resistive sensor. The first element that came with the soldering iron got stuck in the supplied non-Hakko tip, and when I tried to remove it, the element just broke. If you get it, buy spare elements from the seller (they are pretty cheap) and replace the tip with a Hakko one before you start using it. The temperature calibration of the iron is rough - I think mine was up to 50 degrees out in places after replacing the iron element. The control board has a number of sealed adjustment pots and I have no schematic, so to work out how to recalibrate the iron would take a lot of work. Many of the pots are not easily accessible. The "manual" is useless - nothing about recalibrating mentioned.
The 852D+ is a generic device sold under many different brand names, so the "Hipower" brand does not mean much.
Richard