I need advice which robot to welding I should use.
We already have welding application with KUKA KR6 R1820 arc HW + Fronius (tig) and unfortunately we are not satisfied with its rigidity. The robot is shaking in some moves. But that's not a question.
The question is what type of robot kuka do you recommend to welding mig/mag also on Fronius welder. We thinking about KUKA KR8 R2100 arc HW or KUKA KR 16 R2010-2.
Maybe you have some experience with these robots ??
Thx for help.