**JS Long Arm Repair Stitch Sewing Machine**
This high-performance sewing machine is specifically designed for the production of mattress fabrics, particularly for sewing drop stitches. With a maximum head span of 760mm, it provides ample working space and flexibility for users. The JS model is ideal for both repair stitching and general sewing tasks, making it a versatile choice for manufacturers in the bedding industry.
Key Features:
- **Repair stitch and standard sewing functions**
- **Extended machine head span (up to 760mm)**
- **High-efficiency stepless speed control motor**
- **Smart automatic upper positioning sensor**
- **Pneumatic presser foot mechanism**
- **Presser foot movement synchronized with needle bar**
**Technical Specifications at a Glance:**
| Model | JS-1 | JS-2 |
|-------------|----------------|----------------|
| Sewing Head | ESUN | TYPICAL |
| Needle Bar | DPX5, 100-130, 15-18# | DPX5 |
| Stitch Length | Freely | Freely |
| Max Stitch Length | Freely | Freely |
| Power Requirements | 220V, 50Hz | 220V, 50Hz |
| Machine Head Span | 750mm | 760mm |
| Max Sewing Thickness | 40mm | 70mm |
| Pressure | 0.5–0.8 MPa | 0.5–0.8 MPa |
| Max Sewing Speed | 1000spm | 1200spm |
| Presser Foot Height | 15mm | 25mm |
| Total Power | 0.55kW | 0.56kW |
| Machine Weight | 140kg | 235kg |
| Machine Size | 1600×1300×800mm | 1670×880×1020mm |
The JS series machines are known for their reliability, efficiency, and user-friendly design. They are widely used in mattress manufacturing lines to ensure high-quality stitching and smooth operation.
**Why Choose ESUN?**
1. **One-stop service:** From pre-sale consultation to after-sales support, we offer complete solutions tailored to your needs.
2. **Product sourcing:** Partnering with over 100 suppliers, our five factories produce 108 types of machines and 28 types of accessories.
3. **Strong quality control system:** We maintain strict standards through raw material control, process monitoring, component testing, and final product inspection.
4. **Global presence:** With 20 years of experience, our products are exported to over 100 countries and have gained a strong reputation worldwide.
5. **Innovation-driven:** We continuously invest in R&D and have secured 16 patents to provide advanced and efficient solutions for our clients.
**Looking for Partners?**
We are always open to new business opportunities and eager to expand our global network. If you're interested in partnering with us, especially in the mattress machinery and accessory sectors, we would love to hear from you. Together, we can grow and succeed in the international market.
Whether you're looking for reliable equipment or long-term collaboration, ESUN is here to support you every step of the way. Let’s build a successful future together.
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