52 mm on feed intake(see Figure 6)- Mincing machine with feed intake hopper and cover, screw conveyor, with1) or without mixing screw in feed intake hopper (see Figure 7)- Mincing machine with feed intake hopper, with or without cover, screw conveyor, with ) or without mixing screw in feed intake hopper, with loading device (continuously or discontinuously)Mincing machines comprise a machine base, a worm casing with a worm, a feed intake tray or hopper, a screw conveyor (and sometimes an additional mixing screw in the feed intake hopper), a set of cutting tools, a lock nut, a loading device, a drive motor and, depending on machine type, electrical, hydraulic and pneumatic components. They will also have various safeguarding devices as examples in clause 5.Mincing machines may be equipped e.g. with- an extraction claw,- an ejector or extractor,- a protective hood over the discharge outlet,- a cover over the inlet opening of the feed intake hopper, - a transport carriage for the lock nut, the set" />