Janome Quilt Maker Pro 20
Longarm quilting machine
Janome lists Quilt Maker Pro 20 as compatible with the Quilt Maker EZ-Wind M-Class Bobbin (HG00238) and bobbin case QM10585.
Verified compatibility
5 verified relationships.
| Part or system | Relationship | Status | Evidence note |
|---|---|---|---|
| Janome Quilt Maker EZ-Wind M-Class Bobbin | Officially compatible | CONFIRMED | Uses Janome Quilt Maker EZ-Wind M-Class Bobbin HG00238. |
| Janome Quilt Maker M-Class Bobbin Case | Officially compatible | CONFIRMED | Uses Janome Quilt Maker bobbin case QM10585. |
| Janome QM00240 needle (90/14R) | Officially compatible | CONFIRMED | Janome lists Quilt Maker Pro 20 for QM00240 90/14R needles. |
| Janome QM00246 needle (100/16R) | Officially compatible | CONFIRMED | Janome lists Quilt Maker Pro 20 for QM00246 100/16R needles. |
| Janome QM00267 needle (110/18R) | Officially compatible | CONFIRMED | Janome lists Quilt Maker Pro 20 for QM00267 110/18R needles. |
Manuals
Verified official manuals matched to this exact machine record.
Machine specifications
- Machine type
- Frame-mounted longarm quilting machine
- Machine arm length
- 20 in
- Maximum speed
- 2,500 stitches per minute
- Stitch regulation
- 4 to 24 stitches per inch; Precision and Cruise modes
- Manual speed range
- 25 to 2,500 stitches per minute
- Bobbin
- Aluminum Class M
- Hook
- Rotary hook
- Needle system
- 134, round shank
Machine details
The Janome Quilt Maker Pro 20 is a frame-mounted longarm quilting machine with a 20-inch machine arm. Janome lists a maximum speed of 2,500 stitches per minute and stitch regulation from 4 to 24 stitches per inch, with both Precision and Cruise regulation modes. It also has a manual-speed mode, five basting-stitch intervals, a touchscreen and built-in lighting around the working area. This is not a domestic Janome that happens to use a larger bobbin. The QMP20 uses a Class M bobbin, a rotary hook and the industrial-style 134 needle system. Its manual specifically notes that 134 needles have a round shank rather than the flat-sided shank familiar from many home machines. That distinction is useful when an owner is ordering needles because a familiar-looking domestic needle is not a substitute.
Compatibility context
Janome currently documents the QMP20 with the EZ-Wind M-Class bobbin HG00238 and bobbin case QM10585. The manufacturer also publishes exact QMP needle accessories in 90/14R, 100/16R and 110/18R sizes. Quilt Maker Pro 20, Quilt Maker Pro 20 Red and the Versa variants are distinct models. They share parts of the longarm platform, but a shared family name is not enough to borrow every accessory or specification across variants.
What this machine is used for
- Frame quilting
- Free-motion longarm quilting
Sources and scope
This compatibility record is currently limited in scope to the relationships explicitly documented by Janome.
- Quilt Maker EZ-Wind M-Class Bobbins Janome America · Official accessory product page · Tier 2
- Janome Quilt Maker Pro 20 product page Janome America · Product page · Tier 1
- Quilt Maker Pro 20 User Manual Janome America · Instruction manual · Tier 1
- Needles for Quilt Maker Models Janome America · Product page · Tier 1
Catalog source-link check completed September 2026. This maintenance check did not reverify every factual claim. See how factual verification differs from maintenance checks.