-It is used by operator with hydrolic joystick
-Last products drop out on the surface

Advantages; -Its price cheaper than other sytstem because
of working by person power
-Products drop by the ground that is why no need pallets
-It is chosen by If labor price cheap contries

Disarvantages; -It is needed more worket power
-For production It is needed big land and straight surfaces
that is determined system performance