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Singer Heavy Duty 4511 Sewing Machine

Ranked #60 of 90 in Best Sewing Machines (2026). Here is every spec we scored, where it came from, and how it compares.

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#60

Singer Heavy Duty 4511 Sewing Machine

Best for: 11 official built-in stitches, up to 1,000 official SPM, 4 official buttonhole styles, 6.25" official sewing space

1.9/10

What we like

  • Official table lists a maximum sewing speed of up to 1,000 SPM (official wording)

Watch out for

  • Official table lists 11 built-in stitches

Score breakdown

Official built-in stitches 30%
Official maximum sewing speed 25%
Official buttonhole styles 20%
Official sewing space 25%
Official built-in stitches11 stitches
Official maximum sewing speed1000 SPM
Official buttonhole styles4 styles
Official sewing space6.25 in
Official sewing space (specification table)6"+
Official maximum sewing speed (wording)Official table lists up to 1,000 stitches per minute
Official needle threaderManual
Official thread cutterManual
Official maximum stitch length4 mm
Source noteOfficial sewing-space wording is imprecise (6"+); it is shown as written and is not scored as a precise inch figure.
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Specs source:

How it compares

Open the full comparison table

Brother BQ2450
6.9/10
#1 · 561 official built-in stitches, 1,050 official SPM, 14 official buttonhole styles, 11.25" official sewing space
Baby Lock Ballad
6.8/10
#2 · 771 official built-in stitches, 14 official buttonhole styles, 11.25" official sewing space
Husqvarna Viking TOPAZ 55Q Sewing Machine
6.2/10
#3 · 472 official built-in stitches, up to 1,000 official SPM, 15 official buttonhole styles, 10" official sewing space
Brother CX1
6.2/10
#4 · 760 official built-in stitches, 1,050 official SPM, 16 official buttonhole styles
Brother BQ2500
5.9/10
#5 · 729 official built-in stitches, 1,050 official SPM, 14 official buttonhole styles
Brother BQ3100
5.9/10
#6 · 729 official built-in stitches, 1,050 official SPM, 14 official buttonhole styles
Singer C9920 Sewing Machine
5.4/10
#7 · 810 official built-in stitches, 13 official buttonhole styles, 6.6" official sewing space
Singer Quantum Stylist 9985 Sewing Machine
5.4/10
#8 · 960 official built-in stitches, 13 official buttonhole styles, 6.6" official sewing space
Pfaff performance icon Sewing Machine
5.3/10
#9 · 522 official built-in stitches, 1,050 official SPM, 12.2" official sewing space
Brother BQ3050
5.2/10
#10 · 561 official built-in stitches, 1,050 official SPM, 14 official buttonhole styles
Juki KIREI HZL-NX7
4.7/10
#11 · 351 official built-in stitches, 1,050 official SPM, 20 official buttonhole styles
Singer Quantum Stylist 9960 Sewing Machine with Extension Table
4.6/10
#12 · 600 official built-in stitches, 13 official buttonhole styles, 6.4" official sewing space
Baby Lock Allegro
4.4/10
#13 · 200 official built-in stitches, 11 official buttonhole styles, 12" official sewing space
Baby Lock Lyric
4.4/10
#14 · 250 official built-in stitches, 10 official buttonhole styles, 11.88" official sewing space
Juki HZL-DX7
4.4/10
#15 · 287 official built-in stitches, 1,050 official SPM, 16 official buttonhole styles
Pfaff quilt expression 720 Sewing Machine
4.3/10
#16 · 428 official built-in stitches, 1,050 official SPM, 9.84" official sewing space
Juki HZL-DX5
4.0/10
#17 · 185 official built-in stitches, 1,050 official SPM, 16 official buttonhole styles
Brother BQ1350
3.9/10
#18 · 290 official built-in stitches, 850 official SPM, 10 official buttonhole styles, 8.3" official sewing space
Juki HZL-F600
3.8/10
#19 · 225 official built-in stitches, 900 official SPM, 16 official buttonhole styles
Brother BQ950
3.7/10
#20 · 240 official built-in stitches, 850 official SPM, 10 official buttonhole styles, 8.3" official sewing space
Baby Lock Soprano
3.6/10
#21 · 300 official built-in stitches, 10 official buttonhole styles, 8.3" official sewing space
Juki HZL-F400
3.5/10
#22 · 157 official built-in stitches, 900 official SPM, 16 official buttonhole styles
Pfaff expression 710 Purple Sewing Machine
3.5/10
#23 · 247 official built-in stitches, 1,050 official SPM, 9.8" official sewing space
Juki HZL-F300
3.3/10
#24 · 106 official built-in stitches, 900 official SPM, 16 official buttonhole styles
Brother SB4138
3.1/10
#25 · 138 official built-in stitches, 850 official SPM, 10 official buttonhole styles, 7.4" official sewing space
Baby Lock Brilliant
3.1/10
#26 · 190 official built-in stitches, 10 official buttonhole styles, 8" official sewing space
Brother NX570Q
3.0/10
#27 · 129 official built-in stitches, 850 official SPM, 10 official buttonhole styles, 7.4" official sewing space
Brother PS700
2.7/10
#28 · 180 official built-in stitches, 850 official SPM, 10 official buttonhole styles
Juki HZL-HT740
2.7/10
#29 · 116 official built-in stitches, 800 official SPM, 13 official buttonhole styles
Husqvarna Viking ONYX 30 Computerized Sewing Machine
2.6/10
#30 · up to 1,000 official SPM, 9 official buttonhole styles, 6.4" official sewing space
Brother CS7205
2.5/10
#31 · 205 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother XR3340
2.5/10
#32 · 195 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Baby Lock Presto II
2.4/10
#33 · 100 official built-in stitches, 7 official buttonhole styles, 8.3" official sewing space
Brother HC1850
2.4/10
#34 · 185 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Juki HZL-G120
2.4/10
#35 · 180 official built-in stitches, 900 official SPM, 7 official buttonhole styles
Juki HZL-G220
2.4/10
#36 · 180 official built-in stitches, 900 official SPM, 7 official buttonhole styles
Singer C5980Q Patchwork Plus Quilting Machine with Extension Table
2.4/10
#37 · 200 official built-in stitches, 8 official buttonhole styles, 6.4" official sewing space
Singer C7220 Sewing Machine with Extension Table
2.4/10
#38 · 200 official built-in stitches, 8 official buttonhole styles, 6.4" official sewing space
Singer C7250 Sewing Machine with Extension Table
2.4/10
#39 · 200 official built-in stitches, 8 official buttonhole styles, 6.4" official sewing space
Brother DZ3400
2.3/10
#40 · 160 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother SM8270
2.3/10
#41 · 160 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother XR3240
2.3/10
#42 · 140 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother CS7130
2.2/10
#43 · 130 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother DZ2400
2.2/10
#44 · 130 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother DZ2750
2.2/10
#45 · 130 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother DZ3000
2.2/10
#46 · 130 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother SQ9185
2.2/10
#47 · 130 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Juki HZL-80HP-A
2.2/10
#48 · 197 official built-in stitches, 800 official SPM, 7 official buttonhole styles
Brother NS40E
2.1/10
#49 · 50 official built-in stitches, 850 official SPM, 5 official buttonhole styles, 7.4" official sewing space
Brother SC9500
2.1/10
#50 · 90 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother SQ9285
2.1/10
#51 · 205 official built-in stitches, 710 official SPM, 8 official buttonhole styles
Brother XS2100
2.1/10
#52 · 100 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Pfaff quilt ambition 635 Sewing Machine
2.1/10
#53 · 201 official built-in stitches, 800 official SPM, 7.9" official sewing space
Singer Elite CE677 Sewing Machine
2.1/10
#54 · 200 official built-in stitches, 6 official buttonhole styles, 6.3" official sewing space
Brother NS80E
2.0/10
#55 · 80 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Brother PS500
2.0/10
#56 · 100 official built-in stitches, 850 official SPM, 7 official buttonhole styles
Brother SB1000T
2.0/10
#57 · 100 official built-in stitches, 850 official SPM, 7 official buttonhole styles
Brother XS2080
2.0/10
#58 · 80 official built-in stitches, 850 official SPM, 8 official buttonhole styles
Husqvarna Viking OPAL 690Q Sewing Machine
2.0/10
#59 · 7 official buttonhole styles, 8" official sewing space
Brother CS7000I
1.9/10
#61 · 70 official built-in stitches, 850 official SPM, 7 official buttonhole styles
Brother SB700T
1.9/10
#62 · 70 official built-in stitches, 850 official SPM, 7 official buttonhole styles
Brother SC707
1.9/10
#63 · 70 official built-in stitches, 850 official SPM, 7 official buttonhole styles
Brother XS2070
1.9/10
#64 · 70 official built-in stitches, 850 official SPM, 7 official buttonhole styles
Pfaff ambition 620 Sewing Machine
1.9/10
#65 · 136 official built-in stitches, 800 official SPM, 7.9" official sewing space
Singer Smart Heavy Duty 9120 Sewing Machine
1.9/10
#66 · 200 official built-in stitches, up to 900 official SPM, 6.3" official sewing space
Baby Lock Jubilant
1.8/10
#67 · 80 official built-in stitches, 8 official buttonhole styles, 6" official sewing space
Brother CP100X
1.8/10
#68 · 100 official built-in stitches, 750 official SPM, 8 official buttonhole styles
Brother CS6000I
1.8/10
#69 · 60 official built-in stitches, 850 official SPM, 7 official buttonhole styles
Pfaff ambition 610 Blue Sewing Machine
1.8/10
#70 · 110 official built-in stitches, 800 official SPM, 7.9" official sewing space
Singer Brilliance 6180 Sewing Machine
1.8/10
#71 · 80 official built-in stitches, 6 official buttonhole styles, 6.8" official sewing space
Brother CP80X
1.7/10
#72 · 80 official built-in stitches, 750 official SPM, 8 official buttonhole styles
Singer Fashion Mate 5560 Sewing Machine
1.7/10
#73 · 100 official built-in stitches, 6 official buttonhole styles, 6.5" official sewing space
Brother CS7000X
1.6/10
#74 · 70 official built-in stitches, 750 official SPM, 7 official buttonhole styles
Singer Patchwork 7285Q Sewing & Quilting Machine
1.6/10
#75 · 100 official built-in stitches, 7 official buttonhole styles, 5.5" official sewing space
Brother CP2160L
1.5/10
#76 · 60 official built-in stitches, 750 official SPM, 7 official buttonhole styles
Brother CP60X
1.5/10
#77 · 60 official built-in stitches, 750 official SPM, 7 official buttonhole styles
Brother CS5055
1.5/10
#78 · 60 official built-in stitches, 750 official SPM, 7 official buttonhole styles
Brother SC6600
1.5/10
#79 · 60 official built-in stitches, 850 official SPM, 5 official buttonhole styles
Brother ST150HDH
1.5/10
#80 · 50 official built-in stitches, 850 official SPM, 5 official buttonhole styles
Juki HZL-70HW-A
1.5/10
#81 · 80 official built-in stitches, 800 official SPM, 5 official buttonhole styles
Juki HZL-HT710
1.5/10
#82 · 60 official built-in stitches, 800 official SPM, 6 official buttonhole styles
Pfaff select 4.2 Sewing Machine
1.5/10
#83 · 40 official built-in stitches, 900 official SPM, 6.8" official sewing space
Pfaff passport 3.0 Sewing Machine
1.1/10
#84 · 100 official built-in stitches, 800 official SPM, 5.7" official sewing space
Pfaff passport 2.0 Sewing Machine
1.0/10
#85 · 70 official built-in stitches, 800 official SPM, 5.71" official sewing space
Brother GX37
0.9/10
#86 · 37 official built-in stitches, 850 official SPM, 1 official buttonhole styles
Brother SB530T
0.8/10
#87 · 53 official built-in stitches, 800 official SPM, 1 official buttonhole styles
Brother ST531HD
0.8/10
#88 · 53 official built-in stitches, 800 official SPM, 1 official buttonhole styles
Brother XM3700
0.8/10
#89 · 37 official built-in stitches, 800 official SPM, 1 official buttonhole styles
Brother XR3774
0.8/10
#90 · 37 official built-in stitches, 800 official SPM, 1 official buttonhole styles