Products Description
Mark Sewing Machine
Our mark sewing machine is suitable for the upper surface of bag sole shoes mark sewing. It produces a lock double line mark on the upper surface, giving the finished shoe a decorative stitched detail that reads as premium craftsmanship rather than a purely functional seam.
The machine has 50 built-in patterns to choose from. Operators can select a pattern, switch to another, and return to the original at any time - two patterns can be alternated without resetting the machine. Computer display operation makes pattern changes convenient and simple, so the same machine covers a wide range of designs without new tooling.
A computer positioning motor controls the speeding parking space through the computer display screen. Sewing speed is 400 r/min, with stitch length adjustable from 0 to 8mm and two-stitch spacing of 6mm. The machine runs on a 750W / 220V two-phase motor and uses DD*1 needles. As a patented product, counterfeits will be prosecuted.

Technical Specifications
| Application | Upper surface mark sewing of bag sole shoes |
| Built-in Patterns | 50 patterns, switchable at any time |
| Operation | Computer display operation, pattern change via screen |
| Positioning | Computer positioning motor, speeding parking space controlled by display screen |
| Speed of Sewing | 400 r / min |
| Stitch | Lock double line |
| Length of Trace | 0 – 8 mm |
| Two Stitch Spacing | 6 mm |
| Needle | DD*1 |
| Electric Motor | 750W / 220V two-phase |
| Net Weight of Machine | 180 kg |
| Domestic Package Weight | 200 kg |
| Domestic Package Size | 130 × 73 × 135 cm (L×W×H) |
| Export Package Weight | 240 kg |
| Export Package Size | 131 × 78 × 144 cm (L×W×H) |
| Packing | Export-grade wooden case |
FAQ
Q1. What is the mark sewing machine mainly used for?
A: It is suitable for the upper surface of bag sole shoes mark sewing. The machine produces a lock double line mark on the upper surface, giving the finished shoe a decorative stitched detail that reads as premium craftsmanship.
Q2. How does the 50-pattern system work?
A: The machine has 50 built-in patterns to choose from. Operators select a pattern through the computer display, and two patterns can be switched at any time - you can alternate between them without resetting the machine. This lets one unit cover a wide range of decorative designs without new tooling.
Q3. How is the speeding parking space controlled?
A: A computer positioning motor controls the speeding parking space through the computer display screen. Operators set the parameters on the screen, and the motor positions the needle accordingly, keeping the stitch start point consistent across every piece.
Q4. What is the production speed and stitch configuration?
A: Sewing speed is 400 r/min. The machine produces a lock double line with stitch length adjustable from 0 to 8mm and two-stitch spacing of 6mm. It uses DD*1 needles.
Q5. Is this a patented product?
A: Yes. This is a patented product. Counterfeits will be prosecuted. If you need to verify authenticity or have concerns about a specific supplier, please contact us directly through our official channel.
Q6. What is the power requirement?
A: The machine runs on 750W / 220V two-phase power. Voltage configuration can be discussed for different regional power supplies.
Mark sewing machine for bag sole shoes upper surface mark sewing with 50 built-in patterns. Computer display operation, two patterns switchable at any time, computer positioning motor. 400 r/min, lock double line, DD*1 needle. Get quotation now.
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