With the use of soft pre-cut meat, the plastic gears broke on the third use!

I use it to grind game meat.. with good cleaning from fat and tendons (obviously not bones) it can grind several kilograms continuously!
Of course, the smaller the pieces you feed it, the faster it grinds.. as for its durability, I have ground up to 14 kilograms with 2-minute breaks!

Good construction. Cuts quickly and relatively easily. The only downside I noticed is that it makes a lot of noise and after about ten minutes of continuous operation, it heats up a bit. I shut it off and continue after a minute. Satisfied so far.