Singer 7640 Sewing Machine

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7  Reviews Average rating 5.0 out of 5 Stars.
This versatile computerised Singer 7640 has options stitch lettering and numbers and well as a array of quilting, heirloom and decorative patterns. It is ready to embellish any home decor items as well as repairs, dressmaking or quilting. Quilters will love the bonus of having a walking foot and extension table which are included
Price £395.00 Today £349.00
In stock

Quilters Bundle - Extension Table + Walking Foot worth £95

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The Singer 7640 is a fully electronic sewing machine with a full range of utility, decorative, quilting, heirloom, and stretch stitches.

Customise garments or add text embellishments for example names, name tapes, quotes and sayings all or which can be stored in the Singer 7640 memory with 40 character memory positions, they can be recalled at any later time, even after switching the machine off.

Other computerised functions we love are the programable needle up/down which is a must-have for quilters. It is lightweight and is easy to carry thanks to the sturdy built-in carry handle. Touch the button for reverse stitching or to tie the thread in at the end of a seam. 379 stitch options are available with some wonderful decorative and quilting stitches. 

Each stitch is electronically formed and optimally set, which means every stitch is sewn with exact precision. It also threads quickly and easily with the 6-Second Threading System.

Lightweight, yet manufactured by Singer for years and years of trouble free sewing, the Singer Confidence 7640 sewing machine boasts top-loading bobbin, maximum speed setting, and can stitch lovely buttonholes of 8 types. Users do not need to worry about thread looping, the automatic tension setting and smooth rotary bobbin system easily sort that worry. Threading is also faster with the the built in auto needle threader.


  • LCD Screen
  • 7mm maximum stitch width. 
  • 'Auto' thread tension setting.
  • Eight automatic one step button holes.
  • 379 Stitch Applications: basic, stretch, decorative
  • Built-in accessory storage.
  • Top drop-in bobbin for easy of use and smooth running.
  • Touch-button reverse.
  • Needle Up/Down pivot function.
  • Start/Stop button for quick sewing.
  • Variable Sewing Speed.
  • Glare free LED sewing light.
  • Extension Table Included.
  • Stitching Speed: upto 750 spm.
  • Snap on presser feet.
  • High presser foot lift.
  • Even Feed (Walking) Foot Included.
  • Light weight with built in carrying handle.
  • Horizontal thread holder for smooth thread flow without jumping or snagging.
  • Electronic speed control.

Built-In Stretch Stitches
Specially designed stitches that add strength and flexibility to seams, especially useful when sewing on knitwear and superstretch fabrics.

Adjustable Stitch Length
Optimal settings for length are automatically adjusted when choosing a stitch. They can be overridden to personalize length choice.

Adjustable Stitch Width
Optimal settings for width are automatically adjusted when choosing a stitch. They can be overridden to personalize width choice.

Automatic Reverse
Push the conveniently located Automatic Reverse Button to sew in reverse and reinforce the stitch, no need to use the foot control..

One-Step Automatic Precisely Balanced Built-In Buttonholes
Choose from 8 different one step buttonhole styles. Buttonhole sewing is a one step simple process, providing reliable results. Each side of the buttonhole is sewn in the same direction, creating beautifully balanced buttonholes.

15 Needle Positions
Needle position can be changed for individual projects, such as inserting zippers or cording and topstitching.

Automatic Needle Threader
After effortlessly threading the machine this feature automatically threads the eye of the needle!

Audible Tone
An audible tone confirms pattern and function selection.

Automatic Tension
This system ensures stable stitch quality, whatever type of fabric is being used.

Automatic Presser Foot Pressure Control
The amount of pressure exerted on the fabric by the presser foot against the feed dogs is automatic. Sew from the lightest weight tricots to the heaviest denim, without making presser foot adjustments.

Automatic Bobbin Winding Clutch
Needle bar automatically disengages when winding the bobbin, making bobbin winding safer.

7-Segment Feeding System
This is a specially designed feed dog that ensures that the fabric is picked up and supported from the front of the presser foot to the rear. This makes for much more accurate feeding.

Box Feed
This is a feed dog motion that moves the feed dogs in a box motion, rather than the historic arc motion. Box motion assures perfect feeding throughout the entire feed process, as the feed dogs are always in perfect and equal contact with the fabric and presser foot.

Aluminium Frame
The internal chassis of the Singer 7640 sewing machine is alloy, this rigid support holds all the mechanisms in perfect alignment for perfect, skip-free sewing.

Direct Drive
The needle bar is geared straight from the motor, rather than from a drive bar across the machine. This make the machine more powerful and durable.

Electronic Stitch Formation
All stepper motors are electronically controlled. Digital electronic control of the stepper motors that control the pattern formation allows for perfectly formed patterns every time.

Optimum Power Control
This is a Singer name for a control system that senses when additional power is required to maintain speed through thick or changing fabric conditions. This feature is most useful when sewing through multiple (6-8) layers of fabric.

DC Motor
Provides instant start up and stop with no casting, for accurate and precise stitch placement.

Electronic Foot Controller
Guarantees consistent sewing speed with no jump starts.

On Board Storage
Storage of accessories in the closed lid Conversion Table Accessory Storage area means accessories are always easily accessible.

Because the machine is permanently lubricated, there is no need to oil the machine, and no oil gets on fabric.

Accessories Included
3 Bobbins, Needle pack, Lint Brush, Seam Ripper, Screw Driver, Adjustable Blind Hem Foot, 2 Sided Zipper Foot, 1-Step Buttonhole Foot, Button Sewing Foot, Felt pad, Walking Foot, Satin Stitch Foot, Zig Zag Foot, Second Bobbin Pin, 2 Spool caps, Extension Table, Stitch chart and holder, Foot control and power lead, Soft Dust Cover, Instruction Manual.

UPC 07393033096007
Manufacturer Singer
Model Number 7640
Type Sewing Machine
Promotion Quilters Bundle - Extension Table + Walking Foot worth £95
Warranty Extended Warranty 10 Years Parts and Labour
Weight Kg 7.5
Size (Height, Width, Depth) W43cm x H33cm
Variable Electronic Speed Control Yes
Bobbin Access Top Loading
Transparent bobbin cover Bobbin Cover Yes
Hard Carrying or Storage Cover No
Automatically Tensions Thread Yes
Integrated Needle Threader Yes
Thread End Cutting Manual
Number of Stitch Selections 200
Popular Stitch Functions Straight, Zig-Zag, Multi Zigzag, Blind Hem, Stretch Blind Hem, Straight Stretch, Overlock Stretch, Scallop, Ric Rac, Honeycomb, Herringbone, Gathering, Applique, Sew-On Buttons, Quilting Stitches, Closed Overedge, Plus decorative patterns
Formation of Buttonholes 1-Step Fully Automatic
Variety of Buttonholes 8
Twin Needle Optional
Maximum Speed Limit Adjustment Yes
Needle Up/Down Function Yes
Integrated Dual Feed System No
Integrated Fabric Feed Lowering Yes
Hook Movement Smooth Rotary Action
Needle Positions Left to Right
Tutorial CD / DVD No
Voltage 220-240 Volts
Customer Reviews

7 Item(s)

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  1. Overall rating
    Review by From
    I have been looking to update my singer sewing machine and choose this model as I do quite a lot of quilting. I love all the different stitches and easy choice of them. I also love the free walking foot that I received with my machine and it is brilliant for quilting a number of layers. I also love the free foot stitching. Best choice I made.

    Posted on February 28, 2022

  2. Overall rating
    Review by From
    I had been looking to upgrade my basic machine for a while and this seemed perfect. It offered a fantastic range of features at a reasonable price. Ordering was simple and my new machine arrived a day earlier than expected. Unboxing was like Christmas morning, there’s a fabulous range of accessories, with feet for almost every project.

    Set was easy and I have loved playing with the many different stitch options. I love being able to select the stitching speed and it might be my imagination but it feels like the finish on my first project (a quilted tote bag) was so much more professional lookin than with my old machine.

    Posted on October 28, 2021

  3. Overall rating
    Review by From
    I was looking to update my sewing machine and had been thinking of buying a computerised one. I looked at a lot of different machines for best value and what it could do. I am so pleased that i bought this sewing machine as it is so easy to use and not complicated with the different stitches. I only wish I had bought it sooner. The next day delivery was excellent. Would definitely recommend this machine for first time using computerised sewing machine as so easy to use.

    Posted on May 19, 2021

  4. Overall rating
    Review by From
    Melton Mowbray
    I bought this machine for my daughter who is very pleased with it especially the number of stitches and the performance.
    The service and delivery was excellent and will certainly use them again.

    Posted on February 17, 2021

  5. Overall rating
    Review by From
    It is a lovely machine.... Smooth... Has loads of stitches.... Sensibly priced. Customer service and delivery was also great.

    Posted on January 27, 2021

  6. Overall rating
    Review by From
    West Sussex
    Excellent delivery time. Really enjoying using this machine. So many different stitches, working my way through them. Lovely quiet machine, so easy to use. Would recommend.

    Posted on May 10, 2020

  7. Overall rating
    Review by From
    Lovely machine. Very smooth and quiet to use. Loads of stitches to try. Very quickly delivered.

    Posted on December 9, 2019

7 Item(s)

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