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Triple Needle Lockstitch Machine for Summer Sleeping Mats
**Triple Needle Long Arm Heavy Duty Lockstitch Sewing Machine for Summer Sleeping Mats - FX4630**
The FX4630 is a high-performance, triple-needle long arm lockstitch sewing machine specifically designed for the production of summer sleeping mats and other large-scale industrial applications. This model is an upgraded version of the FX-4620, offering enhanced functionality and improved efficiency for demanding manufacturing environments.
Featuring a long arm flatbed design, the FX4630 provides a spacious working area, allowing for easy handling of oversized materials. The presser foot can be lifted manually or via a foot pedal, offering flexibility during operation. The machine includes a top-mounted bobbin winder that can be customized to meet specific factory requirements, ensuring smooth and efficient operation.
One of the key features of the FX4630 is its triple feeding system, which combines bottom feed, needle feed, and walking foot top feed for superior control and precision when sewing thick or heavy fabrics. It also comes equipped with two large vertically mounted hooks and bases, ideal for working with medium to heavy-weight materials. A built-in safety clutch helps protect the internal components in case of jams or overloads, enhancing the machine’s durability and reliability.
This machine is widely used in the production of car covers, car seats, safety belts, tent materials, parachutes, gliders, sails, inflatable products, bouncy castles, awnings, and more. Its long arm allows for up to 1050 mm of clearance on either side of the needle, making it perfect for stitching large items with ease.
The FX4630 is constructed with a solid, factory-cast long arm that offers greater strength and stability compared to extended arms made from multiple pieces. It runs smoothly, operates quietly, and is built to last, making it a reliable choice for industrial sewing operations.
**Specifications:**
| Model | FX-4600 | FX-4620 | FX-4630 |
|---------------|---------|---------|---------|
| Number of Needles | 1 | 2 | 3 |
| Max. Sewing Speed | 1800 r.p.m | 1800 r.p.m | 1800 r.p.m |
| Stitch Length | 0–9 mm | 0–9 mm | 0–9 mm |
| Needle Bar Stroke | 36 mm | 36 mm | 36 mm |
| Thread Take-up Lever Stroke | 74.5 mm | 74.5 mm | 74.5 mm |
| Presser Foot Lift | 8 mm (hand), 16 mm (knee) | Same as FX-4630 | Same as FX-4630 |
| Needle Type | DP X17 18#–23# | Same as FX-4630 | Same as FX-4630 |
| Rotating Hook | Automatic Lubrication Large Hook | Same as FX-4630 | Same as FX-4630 |
| Lubrication | Automatic | Automatic | Automatic |
| Safety Clutch Device | Yes | Yes | Yes |
| Pneumatic Reverse Feeding Device | Yes | Yes | Yes |
| Operating Space | 750 x 100 mm | Same as FX-4630 | Same as FX-4630 |
| Needle Gauge | 6.4 mm (Standard) | Same as FX-4630 | Same as FX-4630 |
| Motor | 550W Servo Motor | Same as FX-4630 | Same as FX-4630 |
Whether you're producing summer sleeping mats, automotive parts, or industrial textiles, the FX4630 is a versatile and powerful solution that delivers consistent performance and quality. Perfect for factories looking for a durable, high-capacity sewing machine, this model is designed to meet the needs of modern manufacturing.