Zhejiang Nanyuan Sewing Equipment Co., Ltd. is one of the leading manufacturers and suppliers of fully automatic industrial sewing machine in China, featured by quality products and low price. Welcome to buy bulk automatic sewing machines for sale here and get quotation from our factory. Customized orders are welcome.
NY-1591G Fully automatic industrial sewing machine
Product Overview
The NY-1591G Fully Automatic Industrial Sewing Machine is Nanyuan's flagship automatic sewing equipment for medium to heavy-weight fabric production. Featuring an electromechanical integrated design, the NY-1591G delivers superior motor efficiency, energy savings of up to 30% compared to traditional clutch motors, and true intelligent automation that transforms complex multi-layer sewing into a single-button operation.
The NY-1591G Fully Automatic Industrial Sewing Machine is engineered for industrial precision and speed. Designed to excel with medium to heavy-weight materials like leather, canvas, denim, automotive interiors, footwear components, and outdoor gear - it delivers consistent, high-quality seams across high-volume production runs.
For manufacturers seeking a complete Industrial Sewing Equipment solution, Nanyuan offers a full product range covering Overlock Sewing Machine and specialized industrial sewing lines, including Heavy-duty Industrial Sewing Machine for the most demanding applications.
What this machine is NOT: This is not a domestic sewing machine or a basic semi-automatic model. It requires industrial power supply (380V/3-phase) and is designed for production environments with trained operators. For lighter-duty applications or home use, please browse our Domestic Sewing Machine category.
Core Features
High Efficiency & Energy-Saving Design
The NY-1591G uses Nanyuan's latest-generation direct-drive servomotor integrated with the machine shaft, eliminating the traditional V-belt and clutch mechanism:
- Instant start response: Motor reaches target speed within 0.05 seconds vs. 0.3-0.5 seconds for clutch motors
- Energy savings of 25-35%: Compared to traditional 550W clutch motors under equivalent load
- Reduced heat generation: Lower operating temperature extends machine longevity and improves operator comfort
Intelligent Triple Stepper Motor Feeding System
The NY-1591G is equipped with three independent stepper motors controlling the fabric feeding mechanism:
- Upper feed motor: Controls the needle feed dog - adjusts feed depth and timing
- Lower feed motor: Controls the bottom feed dog - matches upper feed speed precisely
- Differential adjustment motor: Allows on-the-fly differential ratio changes for pucker-free seams on stretch fabrics
Automatic Operation Suite
The NY-1591G integrates four automation features: Automatic Thread Trimming, Automatic Backtacking, Automatic Presser Foot Lifting, and Optional Continuous Rotation mode - all working in synchronized sequence.
High-Performance Specifications
Max speed 2,500 SPM, 7.5mm sewing thickness, 550W direct-drive servomotor, 380V/3-phase power, 75kg weight, automatic lubrication system. See full Technical Specifications below.
Technical Specifications
|
Model Number |
NY-1591G |
|
Product Type |
Fully Automatic Industrial Sewing Machine |
|
Max Sewing Speed |
2,500 SPM (Stitches Per Minute) |
|
Max Sewing Thickness |
7.5mm (medium to heavy materials) |
|
Presser Foot Lift Height |
15mm (automatic + hand lever) |
|
Stitch Length Range |
0-7mm (forward) / 0-5mm (reverse) |
|
Needle Type |
DPX5 (industrial) |
|
Motor Type |
Direct-drive AC Servomotor |
|
Power Supply |
380V / 3-phase / 50-60Hz |
|
Dimensions (L x W x H) |
720mm x350mm x 850mm |
|
Lubrication System |
Automatic oil circulation |
|
Automation Functions |
Thread trimming, backtacking, foot lifting, continuous rotation |
Applications & Target Industries
The NY-1591G Fully Automatic Industrial Sewing Machine is designed for the following production environments:
- Leather goods manufacturing: Bags, wallets, belts, leather upholstery
- Automotive interior production: Seat covers, door panels, floor mats, sun visor assembly
- Footwear industry: Upper stitching, insole attachment, sandal straps
- Outdoor gear & sports equipment: Tent seams, backpack straps, harness webbing
- Technical apparel: Workwear reinforcement, heavy-duty garment assembly
- Canvas & tarpaulin production: Boat covers, awning stitching, heavy-duty sacks
For specialized applications requiring different specifications - such as overlocking for activewear or high-speed lockstitch for denim - browse Nanyuan's full Industrial Sewing Machine category.
FAQ
Q4: How does the NY-1591G compare in terms of ROI?
A4:Automation reduces per-seam operator time by approximately 1.5-2.5 seconds through eliminated manual backtacking and thread trimming. At 1,000 seams per shift, this translates to 25-40 minutes of labor savings per operator per day. ROI payback: 8-14 months depending on volume and local labor rates. Contact Nanyuan's Industrial Sewing Equipment technical team for calculations specific to your context.
Q5: Is the NY-1591G suitable for stretch or knit fabrics?
A5: Yes, with the differential feed adjustment. The NY-1591G's independent differential motor allows setting the lower feed ratio higher than the upper feed (typically 1.2-1.5x), eliminating puckering on spandex blends and jersey knits. For high-volume activewear overlocking, our Overlock Sewing Machine category offers coverstitch and overlock machines.
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