Rcbs pro melt

Roger Allen

Active Member
I couldn’t believe that the pro melt didn’t kick on and off. It seems to mold temp really well. Insulated idk? It’s great. Only thing I can complain about but is nature of beast is head pressure vs flow rate, it must be manipulated as you lower the level of lead in the pot
 

Winelover

North Central Arkansas
I don't find that to be the case with mine. Then, I never let it get below 1/4 of the pot. Occasionally, I have to adjust the flow for different size/styles of moulds. The other day I was casting with a Lyman two cavity 9 mm mould and I had to turn the flow down a bit.
 
the adjusting of the flow rate has become second nature to me.

course if I forget to reset after filling pot things can get exciting for the first pour after that :)
 

Paul Gauthier

Active Member
I had always said I would never get a pro melt because of the outrageous cost. However I did acquire one about 6 months ago or so, at a small gun show in Lunenburg, Ma. Never used, was missing the valve rod. Fellow wanted $125.00 for it, I offered $75.00 and he said ok. RCBS kindly supplied a valve rod at no cost and all was good. I already had a Pid and the two of them together work wonderfully.
 

Wiresguy

Active Member
I bought a new Pro Melt about 4 years ago.

Got everything set up to cast and it didn’t work. I called RCBS customer service and we went through some troubleshooting. Finally the guy asked me “Say, do you have the unit plugged into a GFCI outlet?” “Yup” He told me to use a regular outlet and it has been working just fine ever since.

A couple of years ago I added a PID and love it. I cast while standing and have the Pro Melt on a riser with the PID underneath it. The Lyman Mag 20 I bought in 1985 receives the ingots/sprues and allows me to feed the Pro Melt with minimal temperature disruption.

It sure is nice to have good tools ;)
 

Winelover

North Central Arkansas
I don't add my sprues/ingots till the pot level drops to 1/3 -1/4 mark. By that time, I'm looking forward to the downtime of getting the pot up to casting temperature. o_O
 

Roger Allen

Active Member
Yeah I plugged mine into a gfi when I first got it and it tripped. Ran a extension cord into the house and proceeded to run it perfectly. No heating up of the cord I did check that
 

Wiresguy

Active Member
Yeah I plugged mine into a gfi when I first got it and it tripped. Ran a extension cord into the house and proceeded to run it perfectly. No heating up of the cord I did check that
Well, that was the odd thing - the GFCI did NOT trip. The Pro Melt just wouldn't heat up. Anyhow, it was a relief to have it working, especially since I had a different brand that also didn't work. BTW, that one didn't work at all, didn't matter if it was plugged into GFCI or not. :(