Water-cooled with self-contained water pump, reservoir etc.
This machine is rusty, heavy, and will require refurbishing.
It must be picked up in Piscataway, New Jersey.
It will fit in pick up truck but will require heavy lifting by at least 2 STRONG men.
I CANNOT UNDERSTAND WHY THIS UNIT DOES NOT GET BOUGHT!! REFURBISHED IT WILL BRING $2500+ USES = CUTTING GEODES,SEMI-PRECIOUS STONES ETC.SAW ONE ON TV CUTTING A METEORITE!