Alright… so this is going to be a tutorial on how to wire a Hypertherm torch for a chinese machine (Primeweld Cut60).
I bought a hypertherm duramax torch and a PrimeWeld Cut60.
This isn’t as good as a hypertherm 65, lets be honest. Hypertherm is top of the game, but i would say this is definitely 80 percent as good at 1/3 the price.
Most of the magic is in the torch and we aim to capture that today.
For reference, i can cut 1/4 at 110ipm per minute but best cut quality is 80ipm.
Previously Cut60 was 48ipm.
16 gauge cuts best at 270ipm, previously it was 110ipm.
The big deal is the increased cut thickness and the consumable life, It cuts 1/2" much faster and the consumable life is easily 5X that of the trafimet Torch.
Alright, Now onto the actual how to:
I bought a duramax torch, PN HYP059473. BakerGas has them for 412, at the time of purchase, i got mine for 340 off ebay.
You also have the option to purchase a plug which will let you keep your old torch, I opted to sell mine so i unscrewed the airline and kept the plug off it. plug shown below, amazon/ebay sell them. the important number is Fy0023
Its a little hard to see from this photo but starting from the top right you have 1 and that works clockwise around the plug.
So plug 1 & 9 will be a long pin, both of those are going to be connected to the Red wire in the Duramax torch, its for the pilot arc.
Plug 3 and 6 are for your trigger, they are short pins and will be connected to purple and blue.
You’ll be left over with an orange wire, this runs up to the trigger and i think is for voltage readings to hypertherm. Regardless it inst necessary and you can clip it off on the machine side.
You’ll have to either cut off the hypertherm plug which i did or buy a torch without a plug on it. Its plastic and kind of pain but only takes a few minutes.
Lastly the brass barrel that air flows through, i cut it short and threaded it with an m10 die on torch side and a tap on nut side. You could also thread it with a die and use the flow through bolt provided with your Cut60.
After all this is done, you have a torch that fires hand held or by CNC control and your cut capabilities and consumable life is through the roof.
Below are my cut speed tests on 16 gauge and 1/4