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SAFE · Heavy Duty & Long Arm

SF-0356-D4/AT Long-Arm Top-and-Bottom-Feed Lockstitch Machine

The SAFE SF-0356-D4/AT is an integrated long-arm industrial sewing machine with top-and-bottom feed. It gives buyers of heavy-material equipment a direct-drive option with automatic thread trimming and backtacking.

Compare heavy duty & long arm machines →

MOQ: 1 machine1-year warrantyRemote support
SAFE SF-0356-D4/AT long-arm top-and-bottom-feed lockstitch machine
SAFE SF-0356-D4/AT product image from the catalogue.

Product features

Built around the sewing operation.

  • 01Long-arm construction creates more handling room for larger assemblies. Check the required clearance with the workpiece dimensions.
  • 02Top-and-bottom feed is the catalogue description for this model. It should be assessed against material movement and layer alignment.
  • 03Automatic trimming, thread wiping and backtacking are marked in the model specification.
  • 04The maximum listed speed is 2,000 rpm, with an 8–12 mm stitch-length entry.

Applications & catalogue details

Check the material, seam and handling.

  • Bags and larger sewn assemblies needing additional handling space.
  • Layered medium-to-heavy material where coordinated top and bottom feed is required.
  • Upholstery and leather-work enquiries supported by actual seam samples.

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-0356-D4/AT specifications

SAFE v06 catalogue, printed page 14. Confirm the supplied configuration in your quotation.

Confirm the installed working clearance and machine weight with your quotation; packing dimensions describe the shipment.

View the SAFE Catalogue
SF-0356-D4/AT technical specifications
ModelSF-0356-D4/AT
Feed arrangementTop and bottom feed
DriveDirect drive
Needle systemDP×17 #20–23
Catalogue stitch length8–12 mm
Presser-foot lift8 / 16 mm
Maximum speed2,000 rpm
Automatic thread trimmingYes
Thread wiperYes
Automatic backtackingYes
Packing dimensions1020 × 340 × 630 mm

Before you choose

Questions about SF-0356-D4/AT

Is this a compound-feed machine?

The model title specifies top-and-bottom feed. Do not assume that every long-arm machine uses the same needle-feed or compound-feed mechanism. Compare the required layer control before ordering.

What is the difference from SF-0385-D4/AT?

Both belong to the long-arm range, but their working-space arrangements and packing dimensions differ. SF-0356-D4/AT lists 1020 × 340 × 630 mm packing. Send your workpiece size to compare the required arm clearance.

Can it sew leather and upholstery?

These are relevant applications for the range, but the material thickness, finish, thread and seam must be reviewed together. Send a sample or clear photographs before choosing the final configuration.

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.

SAFE SF-1560DL-18-7 double-needle compound-feed sewing machine

Heavy Duty & Compound Feed

SF-1560DL-18-7

Double-Needle Compound-Feed Sewing Machine

Parallel seams on leather bags and other leather goods.

Talk to Trentzhou

Request a SF-0356-D4/AT quotation.

trentzhou@millionindustry.com · WhatsApp +86 18757430046

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