I bought a, Blue House Hercule meat grinder from Lazada about 18 months ago.
Worked for 2 minutes then stopped, sent back and waited a couple of months before it was returned. Switched the fooker on and it stopped again after 5 minutes.
Took said fooker to the guy round the corner who mends lawn mowers and strimmers...Hey presto, it's worked ever since!
luckylocky, where did you buy your casings?