The PM-DL-130 Double Wire Pocket Spring Machine is a high-performance solution designed for modern mattress production. With its ability to produce both straight and barrel-shaped springs, it offers outstanding flexibility for manufacturers catering to diverse markets.
A unique single-head, dual-line CNC winding system allows the machine to produce zoned pocket springs without the need for manual adjustment. This not only improves accuracy but also supports advanced mattress designs that require differentiated spring support. Combined with easy height adjustment for spring heat treatment devices, it ensures seamless adaptation to various production requirements.
The machine incorporates a non-woven fabric connection system that significantly reduces material consumption and labor input, making operations more cost-effective. Multiple built-in fault detection mechanisms actively monitor the process, providing early warnings that minimize losses and reduce downtime.
In addition, the PM-DL-130 is equipped with special protective devices, ensuring operational safety while extending the life of key mechanical components. Its robust structure, coupled with servo-driven precision, guarantees consistent spring quality at high speeds of up to 130 units per minute. With a total power of 50 kW, it combines strength, efficiency, and reliability, making it an indispensable machine for large-scale mattress production.
| Efficiency | 130 pcs/min |
| Non-Woven Supply | 60–100 g/m² |
| Pocket Spring Height | 80–250 mm (customizable) |
| Wire Diameter | Φ1.6–2.4 mm |
| Spring Core Diameter | Φ55–72 mm (customizable) |
| Non-Woven Width | 340–700 mm |
| Power Supply | 28 kW |
| Total Power | 50 kW |
| Air Requirement | 0.02 m³/min, 0.8 MPa |
| Gross Weight | 4000 kg |
| Size (Main Machine) | 3700 × 2000 × 2100 mm |
