knife holder pin for model 22 meat mincer

The knife holder pin for model 22 meat mincer is the threaded pin onto which the cross-shaped knife is mounted inside the grinding assembly. Screwed onto the worm/auger, it drives the knife in rotation and keeps it pressed against the perforated plate: it is exactly this pin-knife-plate coupling that ensures a clean, consistent cut of the meat.

This is a part subject to wear and continuous stress: over time the thread can strip, and the pin can bend or develop play, compromising the correct pressure of the knife against the plate. Typical symptoms are uneven mincing, crushed rather than cut meat, and overheating of the assembly. In such cases, replacing the pin restores the correct operation of the meat mincer.

Fitting is straightforward: screw the pin into the auger seat, fit the cross knife and then the plate, completing the tightening with the assembly's ring nut.

Technical specifications:

• Meat mincer model: 22
• Thread: 14
• Pitch: 2
• Flange: 20 mm
• Thickness: 2