
JST-6040GIndustrial Sewing Machines
Large Format Computerized Pattern Sewing Machine
Suitable for Heavy-duty materials (genuine leather, canvas, denim, shoe uppers, automotive fabrics)
Include material thickness, product photos, required process, voltage and expected daily output.
What this machine can do
Key Features
Touchscreen pattern interface
The touchscreen is used to select and manage large-format programmed sewing patterns.

Linear rail and drive system
The rail assembly guides the sewing head across the large work area.

Pattern sewing head
The sewing head operates above the clamped pattern area.

Large-format clamp track
The guide track and clamp system keep the workpiece aligned during programmed sewing.

Technical data
Technical Data
Confirmed machine parameters are presented below in a clear table.
| Lubrication | Semi-automatic low-consumption lubrication system |
|---|---|
| Application | Heavy-duty materials (genuine leather, canvas, denim, shoe uppers, automotive fabrics) |
| Max. sewing speed | 3000 stitches per minute (spm) |
| Max. stitch length | 12.7mm (fully adjustable) |
| Feed system | Computer-controlled automatic feed system |
| Presser foot height | 25mm (external foot lift), 15mm (middle foot lift) |
| Needle bar stroke | 34mm |
| Needle type | DP×17 (#16–#23) |
| Max. material thickness | 7–8mm (thick leather/fabric) |
| Pattern storage | Up to 999 patterns, max 20,000 stitches per pattern |
| Thread tension control | Standard equipment |
| Power | 400W servo motor (250W optional) |
| Voltage | Single phase: 110V/220V, compatible with global standards |
Product inquiry
Get the Correct Model and Configuration
Share your workpiece, material, target output and destination voltage.
