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Garment overedge seams requiring thread trimming at the end of the operation.
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SAFE · Overlock & Neckband Attaching
SF-EX-800-4UAT Automatic Neckband Attaching Machine
The SAFE SF-EX-800-4UAT automatic neckband attaching machine brings pneumatic fabric handling to circular rib-neck sewing. Roller expansion and neckband positioning help the operator load and guide a T-shirt neckline, with automatic thread trimming and waste collection.
Product features
Built around the sewing operation.
- 01A pneumatic roller expander opens the circular workpiece for loading and sewing.
- 02Pneumatic positioning helps maintain the required neckband width while the material is guided through the sewing area.
- 03Automatic thread trimming and waste collection are described for the catalogue configuration.
- 04Adjustable differential feed and stitch length allow setup to be reviewed for the chosen rib fabric and garment.
Applications & catalogue details
Check the material, seam and handling.
- Attaching rib-knit neckbands to T-shirts.
- Circular rib-knit waistband operations.
- Elastic waistband applications after checking the required handling and attachment.
Send a material or finished-seam sample to confirm the configuration. Catalogue examples illustrate the operation; the required result should be agreed before ordering.
Discuss Your Application
Technical data
SF-EX-800-4UAT specifications
SAFE v06 catalogue, printed page 04. Confirm the supplied configuration in your quotation.
The speed is a maximum machine rating, not finished garments per hour. Confirm the complete workstation, air-supply requirements and shipment dimensions in the quotation.
View the SAFE Catalogue| Model | SF-EX-800-4UAT |
|---|---|
| Operation | Automatic round-neck / neckband attaching |
| Needle system | DC×27 #11 |
| Overedge width | 4 mm |
| Stitch length | 0.6–3.8 mm |
| Differential feed ratio | 0.7–2 |
| Presser-foot lift | 6 mm |
| Maximum speed | 7,000 rpm |
| Material handling | Pneumatic roller expander and positioning |
| Thread trimming | Automatic |
| Waste collection | Automatic |
Before you choose
Questions about SF-EX-800-4UAT
What is an automatic neckband attaching machine used for?
It is used to attach a circular neckband, such as rib knit, to a garment opening. SF-EX-800-4UAT combines the sewing operation with pneumatic expansion and positioning; loading and the overall workflow still require an operator.
Can it handle different T-shirt neck sizes?
Send the finished neck circumference, rib width, fabric composition and stretch, together with a sample. The required roller and positioning setup should be checked for each size range before ordering.
Is this the same as a general industrial overlock machine?
The sewing operation is combined with a dedicated circular-material handling arrangement. A general overlocker is more flexible for ordinary edge seams, while this model is aimed at repeat neckband operations.
Does the catalogue speed indicate shirts per hour?
No. The 7,000 rpm figure is the maximum machine speed. Garment output also depends on seam length, loading, fabric handling and operator workflow.
Ordering & technical support
Prepare a configuration-specific enquiry.
Send the model, material, seam or operation, quantity and destination. For automated equipment, include the workpiece dimensions and current handling steps.
From one machineFactories and dealers welcome
1-year warrantySpare-parts supply available
Remote supportSetup and technical assistance
Pakistan officesKarachi and Faisalabad contacts
Compare related models
Find the right configuration.
Talk to Trentzhou
Request a SF-EX-800-4UAT quotation.
trentzhou@millionindustry.com · WhatsApp +86 18757430046