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Singer 20U-73
ZIGZAG AND STRAIGHT STITCH
SINGLE NEEDLE
LOCKSTITCH 
AUTO-LUBRICATION OF HOOK
HORIZONTAL AXIS HOOK AND BOBBIN 
ADJUSTABLE REVERSE FEED 
BUILT-IN BOBBIN WINDER
Specifications
Singer 20U-73
Speed, Max (S.P.M.) : 2500* 
Clearance Under Foot : 6mm (by hand) 
Needle Bar Stroke : (30.7mm) 
Stitch Length, Max. : (5mm)
Stitch Width, Max. : 9mm
Needle : 135 x 7 or 135 x 5 (135 x 8 TRI for leather)
Bobbin - Metal : 
Hook :  Rotary
Bed Size :  7 x 15.75"  
Workspace : 8.25"

*Speed depends on thread, material and operation.

Applications 
• For sewing light to medium-weight materials including cotton, knits, polyester, nylon, sheer fabrics and denim. 

Features
• Suitable for stitching such products as blouses, shirts, men's, ladies and children's apparel, uniforms, overalls, lingerie, etc. 
•Zigzag stitching, satin stitch embroidery and free-motion work  up to 9mm width 
•Straight stitches sew up to 2500 stitches per minute 
•Zigzag stitches sew up to 2000 stitches per minute 
•Built-in bobbin winder 
•Left, Center, Right Needle Positions 
•Needle bar frame locking clamp engaged by a quick 1/4 turn     of a knob 
•Automatic Hook advances and retards timing according to zigzag width 
•Independently adjustable forward and reverse stitch lengths 
•Buttonholes produced by means of right, center, and left needle  positions 
•Knee lifter to raise foot or control zig-zag width  
•SS/ZZ tailoring & drapery machine 

Accessories
•Straight stitch foot, plate, and feeddog 
•Zigzag foot 
•Adjustable zipper foot 
•Hemmer foot
•Manual buttonhole foot 
•Emboidery/Darning plate
•Screw drivers
•Spool caps and covers
•Needles
•Bobbins
•Oil 
Singer 20U-73 Industrial Sewing Machine
Industrial Sewing Machine Table and Motor
3/4 hp 550W Servo Motor
Industrial Zig zag sewing machines
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A Division Of Goldblatt Sewing Machines, Inc.
Serving Chicago and the nations Industrial Sewing Machine needs since 1935                                 1511 N. Milwaukee Avenue in Chicago

The Singer 20U-73 has been discontinued.
It has been replaced by the Singer 20U-109.
Similar Zigzag Sewing Machines:  Consew 2053R-1   Reliable 20U73   Singer 20U-109
Juki Industrial Sewing Machines
Copyright © 2014 Goldblatt Sewing Machines, Inc. All rights reserved.
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Singer 20U-73 Industrial Zig Zag Sewing Machine with table and motor. Similar to the Singer 20U-109, Consew 2053R-1 and the Reliable 20U73.

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