1. Draw the complete path.
Send a dimensioned stitch-path drawing, component orientation and loading direction. Include the space required by the fixture and the areas that must remain clear for the needle.
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SAFE · Pattern sewing
SF-6040600 × 400 mm Electronic Pattern Sewing Machine
The SF-6040 is an electronic pattern sewing machine with a 600 × 400 mm sewing field for bag and garment components. A 550 W AC servo main motor drives sewing; the catalogue lists stepper-driven X/Y movement.
Compare this model with pattern & template machines, or use our machine selection enquiry guide to prepare your requirements.
SAFE catalogue product imageProduct advantages
Details that support the operation.
- 01600 × 400 mm sewing area
- 02550 W AC servo main motor
- 03Thread-break detection with automatic stop
- 04USB pattern storage
- 05Standard thread trimmer and thread wiper
- 06Pneumatic work-clamp drive
Applications & sewing operations
Review it against your production task.
- Bags
- Garments
- Large-pattern sewing
Send your material and intended seam for configuration review. Optional functions and attachments should be confirmed in the quotation.
Technical data
Specifications.
Specifications follow the reviewed SAFE v06 catalogue. Confirm your final machine configuration in the quotation.
| Specification | Details |
|---|---|
| Sewing area (X × Y) | 600 × 400 mm |
| Stitch type | Single-needle lockstitch |
| Main motor | 550 W AC servo motor |
| Maximum sewing speed | 2,800 stitches/min |
| Stitch length | 0.05–12.7 mm |
| Maximum stitches per pattern | 20,000 |
| Data storage | USB |
| Work-clamp drive | Pneumatic |
| Maximum work-clamp lift | 30 mm |
From specification to your process
Review the fixture before you choose.
SAFE SF-6040 is a 600 × 400 mm electronic pattern sewing machine with a 550 W AC servo main motor and stepper-driven X/Y movement. It is not an all-axis servo specification. Match its field and pneumatic clamping arrangement to the complete operation.
2. Specify the material stack.
Send the material, number of layers, thickness, needle/thread preference and intended stitch length. Include photographs or a physical sample where possible and confirm the available compressed-air and electrical supply.
3. Define a useful test.
Agree the seam position, appearance, handling and cycle information to review. Ask for a demonstration identifying the SF-6040, fixture, material and settings. Catalogue maximum speed is not a guaranteed production rate.
| Catalogue item | Selection implication |
|---|---|
| Sewing field: 600 × 400 mm | Review the full stitch path and workholding; final component size alone is insufficient. |
| Pneumatic clamp; lift up to 30 mm | Confirm the fixture and material stack with the supplier. Clamp lift is not a rated maximum sewable material thickness. |
| Stitch length: 0.05–12.7 mm | Confirm a suitable setting with the material, needle and thread. |
| Up to 20,000 stitches per pattern; USB input | Review the intended program and controller workflow rather than assuming ordinary artwork can be used directly. |
Technical source: SAFE revised v06 sewing machine catalogue. The main motor and X/Y feed drive are stated separately to preserve the catalogue specification.
Selection information reviewed . Confirm the supplied configuration in your written quotation.
Before you choose
Questions about this machine.
What is the maximum sewing area?
The listed X × Y sewing area is 600 × 400 mm. The machine uses a single-needle lockstitch for patterns on items such as bags and garments.
What happens if a thread breaks?
The thread-break detector stops the sewing operation when it detects a broken thread.
How are patterns stored?
The catalogue specifies USB data storage and a maximum of 20,000 stitches per pattern. Thread trimming and a thread wiper are standard equipment.
What should I check on a programmable sewing machine with a servo motor?
Distinguish the main sewing motor from the motors moving the workpiece. SF-6040 lists an AC servo main motor and stepper-driven X/Y axes. Review the complete stitch path, material and clamp requirements rather than describing the whole machine as all-axis servo.
Ordering & after-sales
Support beyond the machine.
Tell us where the machine will be used and the configuration you require.
From one machineOrders for factories and dealers
1-year warrantyMachine warranty and spare parts supply
Remote technical supportShare model, issue and a short video
Pakistan officesKarachi and Faisalabad contacts
Continue your machine selection
Related equipment and operations.
Compare the handling method and finished seam. These machines cover different configurations or neighbouring production steps; confirm the right choice against your sample.
Discuss your SF-6040.
Share your material, seam photo and quantity with Trentzhou.
SAFE buying resources
Guides for your next decision
Compare the specification, application and quotation before you choose.
Choosing a Pattern Sewing Machine: Work Area, Fixture and Material
Compare SAFE SF-2010, SF-3020 and SF-6040 work areas. Check stitch paths, fixtures, material layers and drive configuration before requesting a machine quote.
Read the Guide ↗