I was making a jack. 4 tons. I lifted one wheel on a passenger car twice. and the third time it broke down again. and it's been about half a year. you will not apply with a guarantee. I shouldn't have given the money away. And you're asking. Does it make sense? Will it work? They answered sincerely, you can use it under full load. even with a margin.
You can always contact these guys, roughly speaking, any day of the week. I am pleased with the responsiveness and clear advice, even in the case of a rush of RVD on weekends.