Ultra-High-Speed Double-Row Pocket Spring Assembly Machine | 1050 Springs Glued Per Minute, Double Efficiency

In large-scale mattress production, assembling speed directly determines the maximum production capacity. Developed by Lianrou Machinery, this ultra-high-speed pocket spring assembly machine is designed exclusively for manufacturers pursuing ultimate efficiency. As our fastest assembly machine to date, it features an innovative double-row feeding system that delivers an impressive output of 27–30 rows per minute, equating to a stable 1050 high-quality pocket spring strips per minute. It is the ultimate solution to boost your mattress core and sofa cushion production capacity.

1. Ultimate Speed: Redefining Pocket Spring Production Efficiency

• Double-row feeding, double efficiency: Replacing the traditional single-row design with advanced double-row feeding technology, it achieves double output in one operation, significantly shortening the mattress production cycle.

• Industry benchmark of 1050 pcs/min: With a stable assembling speed of 27–30 rows/min, it easily handles large-volume orders and ensures uninterrupted production lines.

• Patented double-cutting system: Our proprietary patented cutting technology guarantees precise cutting of spring strips during high-speed conveying, with smooth cuts to support subsequent high-speed gluing.

2. Precise Bonding: Premium Configuration for Firmness & Glue Saving

Bonding quality is critical to the durability of spring units. While pursuing maximum speed, this machine ensures tight and secure bonding at every joint.

• Premium assembling system: Equipped with high-end assembly systems from Nordson (USA) or Robatech (Switzerland) as standard. Renowned for stable performance and fast melting, these systems deliver uniform glue dots and firm bonding, eliminating the risk of debonding.

• Patented edge-free fabric cutting: Featuring edge-free fabric cutting, it creates a smoother, more aesthetic spring unit edge, prevents fabric damage from edge springs, and enhances the premium finish of finished mattresses.

• Smart glue-saving mode: Supports multiple glue-saving modes, including dot spraying and continuous spraying. The system switches automatically per production instructions, maximizing hot melt adhesive savings while maintaining bonding strength and reducing operating costs.

3. Fully Automatic Operation for Streamlined Large-Scale Production

• Fully automatic program control: Integrated with a highly automated control system, it enables fully automatic operation from feeding to discharging with simple parameter setup, reducing manual intervention and labor intensity.

• High adaptability: Ideal for producing mattress cores, spring units, and sofa cushions. Its wide adjustment range makes it the perfect choice for multi-category furniture manufacturers.