Cooling is not always required. Generally speaking, longer stroke lengths and faster press stroke frequencies normally require cooling.
See Cooling System (optional) 10.4/5 See chapter 10 in the main KALLER Catalog for more information.
KF2 - Cooler Unit
The maximum heat effect for all springs combined has to be lower than the cooling effect of the cooler. If a group of springs’ heat factor added up together is over the maximum heat factor for the ”NitroCoolerTM used for 1pc KF2 spring” (see page 10.4/6 ), please secure according to the diagrams on page 10.5/14.
See chapter 10 in the Main KALLER Catalog.
Yes. It is possible to use the cooling system from the press or other coolers.
We recommend you use water-glycol fluid (HFC) ULTRA SAFE 620. ULTRA-SAFE 620 is approved by all major manufacturers of equipment, and is often used for running-in new machines.
Equivalents to this water-glycol fluid can be used, but Strömsholmen AB cannot be held responsible for poor function.