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SAB-4W Chain Stitch Shuttleless Multi Needle Quilting Machine
The SAB-4W is a chain stitch shuttleless multi needle quilting machine designed for mattress quilted fabric panels, bedding products, and quilted home textile materials.
Compared with shuttle lock stitch quilting machines, this model uses a shuttleless chain stitch structure, making it more suitable for high-speed quilting, continuous pattern production, and applications where efficiency and pattern flexibility are important.
It is suitable for mattress factories, bedding manufacturers, and quilting workshops that need stable output, flexible pattern options, and efficient quilting for medium- to large-width textile materials.
Key Features and Practical Quilting Value
1. Automatic lubrication system
The automatic lubrication system helps reduce manual maintenance work and supports longer service life of key transmission parts.
2. Camless double rocker mechanism
The needle bar and press plate use a camless double rocker structure, helping reduce fabric oil contamination risk while keeping stable pressing during quilting.
3. Computerized control with CAD pattern editing
The control system supports CAD pattern drawing, pattern editing, speed control, and quilting process management for easier operation.
4. Infrared thread breakage detection
The infrared system detects upper and lower thread breakage and stops the machine automatically to reduce defective quilted materials.
5. Frequency-controlled main shaft and servo drive
The main shaft uses frequency control, while the saddle and roller are servo-driven to support smoother movement during different quilting patterns.
6. Multiple quilting pattern options
The machine supports 180° patterns, 360° patterns, continuous patterns, and tack jump patterns for different mattress and bedding designs.
7. Stable output for medium- to high-efficiency quilting
With 500–1200 rpm main shaft speed and 60–260 m/h production speed, SAB-4W is suitable for regular mattress and bedding quilting production.
Related Parameters
| Item | SAB-4W |
| Power | 8.5 kW |
| Main Shaft Speed | 500–1200 rpm |
| Machine Dimension | 5900 × 4900 × 2500 mm |
| Production Speed | 60–260 m/h |
| Quilting Width | 2450 mm |
| Quilting Thickness | ≤ 80 mm |
| Stitch Length | 3–8 mm |
| Needle Type | 24/180, 23/160, 22/140, 21/130 |
| Space Between Needles | 25.4 mm |
| Space Between Needle Rows | 76.2 + 76.2 mm (6") / 76.2 + 50.8 mm (5") |
| Max Horizontal Movement | 13" / 330.2 mm |
| Voltage | 380V / 220V, 60Hz / 50Hz |
| Gross Weight | 4800 kg |
Reference Quilting Results
top-notch service
Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries, and offer continuous support even after a purchase is completed.
Need Help Choosing the Right Shuttleless Multi Needle Quilting Machine?
Please send us:
- Your main products, such as mattress quilted fabric, bedding materials, quilted panels, or home textile products
- Required quilting width and finished product size
- Fabric layers, filling material, and quilting thickness
- Expected quilting patterns, such as 180°, 360°, continuous, or tack jump patterns
- Production speed or daily output requirement
- Whether you are comparing shuttle and shuttleless quilting machine options
- Workshop space, voltage, and factory layout conditions
Based on this information, Sabtech can help check whether the SAB-4W shuttleless multi needle quilting machine fits your production needs, or whether a shuttle lock stitch quilting machine is more suitable.
Production Process
We believe that it is foolish to sell any fixed type of machinery. Machinery should be upgraded according to different production scenarios to maximize efficiency.
Contact Person: Cynthia Cheung
Contact Number: +86-15687268672
Email: sales@alforu.cn
WhatsApp: +86-15687268672
Company Address: Dongguan City, Guangdong Province China