Overlock
SF-747D-4
4 Thread Industrial Overlock Machine
Overedge joining and edge finishing on garment panels.
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SAFE · Overlock
SF-EX5200-4AT Direct-Drive Overlock Machine with Thread Trimmer
Add thread trimming to a direct-drive overlock operation with the SAFE SF-EX5200-4AT. This two-needle, four-thread machine combines adjustable differential feed with a maximum catalogue speed of 7,000 rpm.
Product features
Built around the sewing operation.
- 01Direct-drive construction and thread trimming are specified for the EX5200-4AT configuration.
- 02Two needles and four threads form the listed sewing arrangement.
- 03A 0.7–2 differential ratio allows the feed to be adjusted to suit the fabric.
- 04The control panel and needle-area details are shown in the catalogue images below.
Applications & catalogue details
Check the material, seam and handling.
- Garment overedge seams requiring thread trimming at the end of the operation.
- Knit and woven fabric edge work, subject to seam and material review.
- Factories comparing handling steps around a high-speed overlock station.
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-EX5200-4AT specifications
SAFE v06 catalogue, printed page 05. Confirm the supplied configuration in your quotation.
Maximum speed is a catalogue rating. Actual output depends on material, setup and handling. Packing dimensions, where listed, describe the shipment.
View the SAFE Catalogue| Model | SF-EX5200-4AT |
|---|---|
| Needles / threads | 2 / 4 |
| 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 | 5.5 mm |
| Maximum speed | 7,000 rpm |
| Drive | Direct drive |
| Thread trimming | Included in the listed model |
| Packing dimensions | 470 × 330 × 480 mm |
| Net / gross weight | 29 / 36 kg |
Before you choose
Questions about SF-EX5200-4AT
What makes this an automatic thread trimming overlock machine?
The EX5200-4AT is described in the catalogue as a direct-drive overlock machine with a thread trimmer. Confirm the trimming controls and any required accessories in the quotation.
Is 7,000 rpm the expected production output?
It is the maximum machine speed listed in the catalogue. Finished output also depends on seam length, material handling, operator workflow and the chosen settings.
How does it compare with SF-747D-4?
Both list two needles and four threads. The EX5200-4AT adds the specified trimming arrangement and lists up to 7,000 rpm, compared with 6,500 rpm for SF-747D-4.
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-EX5200-4AT quotation.
trentzhou@millionindustry.com · WhatsApp +86 18757430046