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SAFE · Waistband Sewing
SF-1104SPUAutomatic Needle-Feed Waistband Sewing Machine
The SF-1104SPU is an automatic waistband sewing machine for jeans and trousers. Its multi-needle configuration combines needle feed and touchscreen settings with a listed maximum waistband width of 65 mm.
Compare this model with sewing automation, or use our machine selection enquiry guide to prepare your requirements.
SAFE catalogue product imageProduct advantages
Details that support the operation.
- 01Touchscreen settings cover stitch count, skip length and cutting length.
- 02Needle feed supports consistent fabric transport on heavy denim.
- 03Automatic presser-foot and puller lifting simplify material handling.
- 04Needle cooling supports extended sewing operations.
- 05Four to ten needles and multiple gauges allow configuration around the waistband.
- 06A height-adjustable steel table supports workstation setup.
Applications & sewing operations
Match the machine to your work.
- Jeans waistband sewing
- Trouser waistband operations
- Straight or curved waistbands with the appropriate setup
Send your material and intended seam for configuration review. Catalogue examples illustrate the application; confirm the required result with a sample.
From the SAFE catalogue
A closer look.
Technical data
Specifications.
Source: SAFE v06 catalogue, printed page 56. Confirm the final configuration in your quotation.
| Maximum speed | 3,000 rpm |
|---|---|
| Needles | 4–10 |
| Stitch length | 2.1–6.3 mm |
| Needle system | DV×57 |
| Feed system | Needle feed |
| Maximum waistband width | 65 mm |
| Material class | Heavy denim |
| Air pressure | 0.4 MPa |
Before you choose
Questions about this machine.
Can I choose the needle count and gauge?
Yes. The catalogue specifies four to ten needles and multiple gauge options. Send the waistband width, stitch layout and material for configuration review.
What should I specify when selecting a waistband machine?
Provide the finished waistband width, fabric layers, stretch, seam layout and complete garment sample. Confirm needle spacing and the supplied configuration for the waistband construction; the maximum width alone does not define a production setup.
Ordering & after-sales
Support beyond the machine.
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-1104SPU.
Share your material, seam photo and quantity with Trentzhou.