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Product Description: The GDZ9HU-63/GDZ9HU-63DW pocket spring machine is a new generation of high-speed CNC pocket springmachine designed by our company according to market demand, with multiple patented technologies. It not only has the advantages offast speed, simple operation, stable production, and material saving, but also has a unique high compression ratio mechanism, whichcan produce high compression ratio pocket springs. It is a specialized equipment for producing pocket spring mattresses or pocket spring
sofas.
| Machine Model | GDZ9HU-63 | GDZ9HU-63DW | |
|---|---|---|---|
| Max Speed | 160 pcs/min | ||
| Air Requirement | 0.3m³/min, 0.6MPa | ||
| Power Requirement | 3P 380V 50Hz (customizable) | ||
| Total Power | 45 kW | 50 kW | |
| Gross Weight | About 4000 kg | About 4500 kg | |
| Machine Size | 8600 × 1600 × 2150 mm | 8600 × 2350 × 2150 mm | |
| Material Specifications | |||
| Wire Diameter | High compression: φ1.6–2.0 mm Normal spring: φ1.6–2.3 mm (customizable) | ||
| Non-woven Fabric Thickness | 60–90 g/m² | ||
| Non-woven Fabric Width | 320–680 mm | ||
| Inner Diameter of Non-woven | ≥60 mm | ||
| Outer Diameter of Non-woven | ≤1000 mm | ||
| Product Specifications | |||
| Pocket Spring Height | High compression: 150–200 mm Normal spring: 100–240 mm (customizable) | ||
| Spring Central Diameter | φ55–75 mm (customizable) | ||
GDZ9HU-63 is a high-speed single-line pocket spring machine, and GDZ9HU-63DW is a dual-line version designed for higher productivity. Both models are suitable for producing pocket spring units for mattresses, using steel wire and non-woven fabric with high automation and efficiency.
Speed: Up to 160 pcs/min Power Supply: 3P 380V 50Hz (customizable) Air Pressure: 0.3m³/min, 0.6MPa Total Power: 45kW (GDZ9HU-63) / 50kW (GDZ9HU-63DW) Dimensions: 8600×1600×2150mm / 8600×2350×2150mm Weight: Approx. 4000kg / 4500kg Spring Size: Height 100–240mm, Diameter φ55–75mm Wire Diameter: φ1.6–2.3mm (customizable) Non-woven Fabric: 60–90g/m², Width 320–680mm
Each spring is wrapped inside non-woven fabric and sealed using ultrasonic welding — no glue is required.
The machine automatically arranges pocketed springs into customized layouts to fit various mattress or cushion sizes.
The machine is designed to produce mini pocket spring pads used in mattresses, pillows, car seats, sofas, and office chairs. It ensures strong support, high resilience, and breathability.
It supports spring diameters of 28–50 mm and heights of 55–75 mm. Wire diameter ranges from 1.6 to 2.3mm, with customization available for special needs.
No adhesives are required. The machine uses ultrasonic welding technology to bond non-woven fabric, making the process eco-friendly and safe.
Yes. Machine settings, spring sizes, fabric feeding width, and even electrical configuration can be customized based on your local and production requirements.
The machine can produce up to 240 springs per minute, or about 6–8 mattress spring pads per hour, depending on configuration.
The machine covers an approximate area of 8800 × 1950 × 2550 mm. Ensure sufficient space for operation and material storage.
It uses high carbon steel wire and DuPont high-strength non-woven fabric (70–100g/m²). The non-woven fabric width should be within 3200mm.
Yes, we offer comprehensive video tutorials and remote technical support. On-site installation and training can also be arranged upon request.
Mini pocket springs offer several advantages over traditional foam:
Better Breathability: Unlike foam, mini pocket springs allow continuous airflow, keeping the mattress cool and fresh.
Higher Resilience: Springs respond independently to body weight, providing better support and faster rebound.
Longer Lifespan: High-carbon steel springs are more durable and less likely to sag or collapse over time.
Eco-Friendly: No chemical adhesives or VOCs are used, making mini springs healthier and more environmentally friendly.
Structural Support: Springs maintain structural integrity better under long-term pressure compared to foam, which can compress and deform.
Tell us what you need — we’ll handle the rest.
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