ZZ 509 - Shortarm zig-zag machine. This machine is a versatile machine for general purpose tailoring work and has a 9 mm wide zig-zag stitch. Machine has semi automatic lubrication.
ZZ 509 PS - New special "pearl stitch" sewing machine. This converted ZZ 509 is specially made to make various decorative stitch types. This machine has semi automatic lubrication.