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SAFE · Eyelet buttonhole
SF-9820-02Computerized Eyelet Buttonhole Sewing Machine
The SF-9820-02 is an eyelet buttonhole sewing machine for jeans and trousers. Its short-thread-cut configuration should be specified when reviewing the required buttonhole shape and garment material.
Compare this model with buttonhole & eyelet machines, or use our machine selection enquiry guide to prepare your requirements.
SAFE catalogue product imageProduct advantages
Details that support the operation.
- 01Computerized eyelet buttonhole sewing
- 02Short upper-thread trimming
- 03Short lower-thread trimming
- 04Double-pedal start control
Applications & sewing operations
Review it against your production task.
- Jeans
- Trousers
Send your material and intended seam for configuration review. Optional functions and attachments should be confirmed in the quotation.
From the SAFE catalogue
A closer look.
Technical data
Specifications.
Specifications follow the reviewed SAFE v06 catalogue. Confirm your final machine configuration in the quotation.
| Specification | Details |
|---|---|
| Configuration | -02 |
| Upper thread trimmer | Short thread cut |
| Lower thread trimmer | Short thread cut |
| Maximum sewing speed | 3,500 rpm |
| Stitch length | 0.5–2.0 mm |
| Upper shaft motor | 550 W AC servo motor |
| Packing dimensions (L × W × H) | 1,300 × 890 × 1,330 mm |
Before you choose
Questions about this machine.
What does the -02 configuration mean?
The -02 configuration cuts both the upper and lower threads short. The catalogue lists it for jeans and trousers, with a maximum sewing speed of 3,500 rpm.
Is one buttonhole length standard across all -02 versions?
No. The catalogue separates -02 subconfigurations. L2230 lists 22–30 mm and L1826 lists 18–26 mm, with other length specifications available. Include the required buttonhole length when enquiring.
Does this model include the automatic-feeding workstation shown elsewhere?
The SF-9820-02 and SF-9820-02-AMF are listed separately. Request the AMF configuration if your process requires that automatic-feeding arrangement.
Is an eyelet machine suitable when I ask for a keyhole buttonhole machine?
Keyhole describes the requested buttonhole shape in many enquiries. Send the exact outline, finished dimensions and garment sample so the SF-9820-02 configuration can be checked. The required shape and material matter more than the keyword alone.
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-9820-02.
Share your material, seam photo and quantity with Trentzhou.