I have just bought a second hand 405s.
i will be welding a lot of 10mm plate, lap joints and T joints.
got the beast running smooth at about 200amps setting 3 and 6 at about 8 wire speed however i spoke to a local welder and he siad i should be up at about 300amps for that thickness steel?
i wound the old girl up increasing wire speed and amps to about 290, however i found a lot of undercutting occuring.
is there anyone out there with this machine to give some advice and possibly some starting settings to work from.
cheers.
i will be welding a lot of 10mm plate, lap joints and T joints.
got the beast running smooth at about 200amps setting 3 and 6 at about 8 wire speed however i spoke to a local welder and he siad i should be up at about 300amps for that thickness steel?
i wound the old girl up increasing wire speed and amps to about 290, however i found a lot of undercutting occuring.
is there anyone out there with this machine to give some advice and possibly some starting settings to work from.
cheers.