Singer 20U33 - Page 3

From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
DESCRIPTION
Model 20U artisan machine produces top quality straight and zigzag
stitches in fabrics as fine as ladies' lingerie or as heavy as overcoating.
GENERAL FEATURES
* Rotating hook
*
Link take-up
* Stitch length controlled by feed regulating dial
* Needle position selector places stitching in left, center or right needle
positions
* Spring biased stitch width selector which can also be set at desired stitch
width
SPECIFICATIONS
* Maximum stitch width
* Maximum stitch length
* Needle bar stroke
* Height of presser foot from top surface
of throat plate
* Thread take-up lever stroke
* Needle bar height (Distance from throat
plate seat to needle stop in needle bar
at its lowest position)
* Speed - up to 5 mm stitch width
over 5 mm and up to maximum
stitch width
* Diameter of machine pulley (for motor
drive)
- 1 -
9mm
5 s. p. i. (5 sti tches/25 .4 nnn)
34.8 mm
6.35 mm
63.5 mm
25.07 mm
2,500 r.p.m.
2,000 r.p.m.
75 mm (3 in.)