Reliable 3520SD Direct-Drive Single-Needle Lockstitch Industrial Sewing Machine
Standard
$999.00
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Reliable 3520SD Direct-Drive Single-Needle Lockstitch Industrial Sewing Machine
SKU: 41201
$999.00
Returns & Eligibility
This item is not eligible for return. Please see our return policy.
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Description
Fast, controlled lockstitch sewing without an exposed drive belt. The Reliable 3520SD combines an energy-saving direct-drive motor, digital speed control, automatic needle positioning and index stitching in a dependable single-needle drop-feed machine for light- to medium-weight materials. It arrives as a complete industrial package with table, stand and UberLight Flex sewing light.
Who It’s For
- Alteration shops, apparel studios, drapery workrooms and production makers sewing woven light- to medium-weight fabrics
- Operators who want a quieter, beltless direct-drive machine with adjustable top speed
- Teams that value repeatable needle positioning and precise single-stitch control
Why It Stands Out
- Direct-drive efficiency: the motor connects directly to the machine for responsive control without a conventional belt.
- Digital speed control: set a comfortable maximum speed for training, precision work or production.
- Automatic needle positioning: choose needle-up or needle-down stops for cleaner pivots and easier handling.
- Index stitching: add controlled single stitches when accuracy matters.
- Complete workstation: includes a quality stand, 47.5-inch tabletop and UberLight Flex sewing light.
Specifications
| Machine type | Single-needle lockstitch, flat bed, drop feed |
|---|---|
| Recommended materials | Light to medium weight |
| Maximum speed | 3,700 RPM |
| Stitch length | 0–5 mm |
| Needle system | 16 × 257 |
| Workspace | 10 in. / 25.4 cm |
| Presser-foot lift | 5 mm |
| Lubrication | Automatic |
| Electrical | 110–120 V, 60 Hz |
| Head dimensions | 22 × 10 × 7 in. (55.8 × 25.4 × 17.8 cm) |
| Table dimensions | 47.5 × 21.75 × 30 in. (119.63 × 55.25 × 76.2 cm) |
| Pallet dimensions | 48 × 50 × 40 in. (121.9 × 127 × 101.6 cm) |
Included
- Reliable 3520SD machine head with direct-drive motor
- Industrial stand and tabletop
- UberLight Flex sewing light
- Foot control and standard machine accessories
- Assembly, testing and sew-off by a Reliable technician
Warranty & Support
Covered by Reliable’s one-year limited warranty. The current instruction manual and manufacturer product information are linked in the support section below. Financing options may be shown at checkout, subject to provider approval.
Best for
Professional workrooms and production shops that need the stitch type, feeding system, and material capacity specified for this model.
Drop shipped directly from Reliable. A $500 flat-rate LTL freight charge applies; delivery timing and access requirements are confirmed after order.
Key Features
Warranty
Additional Information
Included Accessories
Specifications
Downloads
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