Cold Gun Cools Aluminum Pulley in Shaft Pressing Application
Customer manufactures all sorts of home appliances, tools, lawn & garden products, etc. In the present application, they have a shaft assembly that needs to be pressed into a pulley. To accomplish this task, they heat the aluminum pulley to 500°F, then press the shaft into the bore on the pulley. The part weighs 0.07 lbs. The customer needs to cool the pulley to 110 deg. F in 15 seconds. They tried to do this with straight compressed air exiting a smashed pipe. The result was they were unable to do it in that time. The air was not cold enough. The customer then began using Model 5330 High Power Cold Gun to blow onto the pulley after pressing. The Cold Gun was able to cool the part in the desired amount of time which kept the cooling application from being the bottleneck in the process that it had been up until that point. Previously, the cooling was taking as much as 45 seconds per pulley which is a 2/3 reduction in time.
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Model 5330 High Power Cold Gun System (Two Cold Outlets)The Cold Gun Aircoolant System with two cold outlets surrounds a part to be cooled with a stream of clean, cold air at 50°F (28°C) below supply air temperature. It will remove heat to prolong tool life and increase productivity on machining operations when liquid coolants cannot be used. Systems include the Cold Gun, flexible dual point hose assembly and filter separator. Learn More$610.00
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Model 5230 High Power Cold Gun System (One Cold Outlet)The Cold Gun Aircoolant System (available in standard or high power versions) produces a stream of clean, cold air at 50°F (28°C) below supply air temperature. It will remove heat to prolong tool life and increase productivity on machining operations when liquid coolants cannot be used. Systems include the Cold Gun, flexible single point hose assembly and drain filter separator. Learn More$595.00
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Model 5315 Standard Cold Gun System (Two Cold Outlets)The Cold Gun Aircoolant System with two cold outlets surrounds a part to be cooled with a stream of clean, cold air at 50°F (28°C) below supply air temperature. It will remove heat to prolong tool life and increase productivity on machining operations when liquid coolants cannot be used. Systems include the Cold Gun, flexible dual point hose assembly and filter separator. Learn More$522.00