Janome FOUR-DLB (Compact Serger) Overlock Machine

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MSRP: $919.00
Was: $674.00
Now: $639.00
(You save $280.00 )

Product Overview

The Four-DLB gives you a wide range of serging features in a compact machine. Its sturdy design and precise Janome stitch mechanism ensures beautiful 3/4 thread operation. The Four-DLB allows you to cut, seam and finish all in one step for a professional result every time - and at up to 1,300 stitches per minute you'll get your work done fast.

To learn more about the 'Janome FOUR-DLB Machine', download the manual here or watch the videos below!

Main Features

  • 3 and 4 Thread Convertible
  • Easy Lay-in Tension Dials
  • Threading Chart
  • Color Coded Thread Guides
  • Tension Release Lever
  • Easily Accessible Lower Looper
  • Quick Change Rolled Hem
  • Lower Looper Pretension Setting Slider
  • Easily Retractable Upper Knife
  • Adjustable Foot Pressure
  • Snap-on Presser Feet
  • Adjustable Stitch Length 1mm to 4mm
  • Differential Feed Ratio 0.5mm to 2.25mm
  • Adjustable Cutting Width 3.1mm to 7.3mm
  • Maximum Speed: 1,300 SPM
  • Electronic foot control 

Automatic & Lay-in Thread Tension

Threading the Janome Four-DLB can be achieved easily and efficiently by following the color-coded thread guides on the tension slots. No struggle with wrapping threads around complicated and frustrating dials.

Color Coded Thread Chart

Not sure how to thread your serger? No problem! Threading the Janome Four-DLB has never been easier by simply following the color-coded thread guides and following the color coded thread chart!


Adjustable Differential Feed & Stitch Length

The Janome Four-DLB features adjustable differential feed and adjustable stitch length. The differential feed dial can be found on the right side of the machine for easy access and the diagram makes it straight- forward eliminating any guesswork! The stitch length dial is conveniently located next to the differential feed dial and stitches can be adjusted from 1mm to 4mm, it too has an easy-to-follow diagram printed right next to it. 

Included Accessories

  • General Serger Foot
  • Screwdriver (large and small)
  • Tweezers
  • Set of Needles
  • Instruction Book
  • Power Cord

Model Summary

Number of Threads 3_and_4_thread_serger
Type of Tension Manual_Dials
Presser Foot Snap-On
Cover Stitch Capability No
Threading Easy Lay-In
Pattern Selection Stitch Information Display  
Threading Chart Yes
Color Coded Thread Guides Yes
Tension Release Lever Yes
Easily Accessible Lower Looper Guides No
Changeable Thread Guide No
Quick Change Rolled Hem Yes
Lower Looper Pretension Setting Slider Yes
Cover Stitch Changeover Device No
Easily Retractable Upper Knife Yes
Adjustable Foot Pressure Yes
Built in Two Thread Converter No
Flip Needle System  
Stitch Length Adjustment 1mm to 4mm
Differential Feed Adjustment 0.5mm to 2.25mm
Cutting Width Adjustment 3.1mm to 7.3mm
Maximum Speed 1,300 SPM
Machine Weight 14.3lbs
Dual Voltage 80v - 240v No
Product Dimensions (L x W x H) 31.1 x 27.9 x 27.1 cm
Alternate Item Numbers
Product Dimensions
Package Dimensions  27.94 x 31.12 x 27.10 cm (WxHxD)
Product Weight 9.05 kg

Janome Company Warranty



Product Videos


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