Hello, I would like to purchase 3035 spool gun and attach it to my self made welder. Could somebody to tell me which power supply I have to provide for spool gun motor? DC voltage, amperage ? Can I use PWM regulated power supply for spool gun engine ? Thanks to all.

Spool Guns - MIG Welding Aluminum ' HobartWelders

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Welding torches and guns from Hobart Welders combine advanced technology and professional performance so you can focus on the welding job at hand.

11 results for spool gun hobart - eBay

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11 items - Mig Gun Tip Nozzle 21PK Fit Hobart SpoolRunner 100 & 3035 Spool Guns ... HTP Replacement welding gun for Hobart Beta Mig 200 and Beta Mig 251.

and parts too

https://www.google.com/search?q=spool+gun+for+Hobart+Beta+Mig+200

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connect the + lead to the spool gun so that there is power at the end of the wire to make the arc
there should have been a user manual showing how to connect it into the system
try searching -- user manual for ( make and model of ) spool gun

There is an inline fuse with the power feed to the gun, it may be blown. It is usually under the panel that exposes your connections for the gun/ wire spool.

They make a spool gun for it, it has a round 7 pin connector like an RV trailer with braking would use.

If yours is truly a 14 pin, you can use your schematic and the one for the spool gun made for your machine to rewire it to work for you.

this is the manual for the gun that made for your welder:
http://www.millerwelds.com/om/o250884a_mln.pdf

Hi:

Yes your 25M feeder will work perfectly with ANY engine drive welder. Regarding the aluminum welding that's a no, sorry but suitcase feeder and gun are specialty made for mild and SS welding. For the aluminum you will require a spool gun and N adapter for your engine drive. Check you onwer's manual for more details.

If this was useful to you, please vote. Thanks.

I always tell my customers that the best machine for a body shop is a millermatic 212 if you have 220V available if not, go to a Millermatic 211 this is one is a dual voltage unit 110V/220V. if you can afford it buy a spool gun SG100 for all aluminum parts, the machine will cost you 999.00 and the spool gun 215.00. Best investment ever for your shop.

NO you need the SG100 to control the wire speed.

You will have to go to a dealer and get adaptor to unite spool gun & power source.

Was it working before?? If so check switch on gun/relay in welder and connections. If not it is not connected properly/bad relay/ gun switch/ or bad spool gun.