LR-PS-EV280 High Speed Pocket Spring Coiler Machine is a professional-grade spring coiling machine designed for pocket spring mattress production lines. The machine achieves a coiling speed of 280 springs per minute, which is the highest in the current pocket spring machinery market. This high speed spring coiling machine uses a double-layer structure to save factory floor space. Two spring coilers work together in a vertical arrangement, reducing the machine footprint by nearly half compared to traditional single-layer designs.

The machine incorporates an E-structure magnetic conveying system with over 120 magnetic units. These units provide effective cooling for springs immediately after coiling, which improves the heat treatment process. Better cooling leads to more consistent spring tempering and longer spring life in finished mattresses. The digital-analog integrated ultrasonic system ensures precise sealing of pocket fabric. This system also supports zoning production, allowing mattress manufacturers to create pocket spring cores with different firmness zones, such as softer zones for shoulders and firmer zones for the lower back.

From a cost perspective, the LR-PS-EV280 helps reduce labor costs significantly because one operator can manage higher output. The dual coiler design also improves machine durability by balancing workload between the two coiling heads. Maintenance downtime is reduced because each coiler can be serviced independently. The output ratio per unit floor area is much higher than conventional spring coilers, making this machine ideal for factories with limited space but high production targets.

The patented E-loop spring conveyor is a key feature. It uses more than 120 magnet holders arranged along an extended conveying path. This longer cooling time allows springs to reach optimal hardness without quenching defects. The stable spring production process ensures that each spring has uniform diameter, pitch, and wire tension. This is critical for automatic pocketing machines that assemble springs into fabric pockets. Poor spring consistency can cause jamming in downstream pocketing equipment.

Common search terms related to this product include: high speed spring coiling machine, pocket spring making machinery, 280 springs per minute coiler, double-layer spring coiler, space-saving spring machine, zoning spring coiler, ultrasonic pocket spring machine, E-loop conveyor, magnetic spring conveyor, spring tempering cooling system, digital analog ultrasonic integration, high output ratio per square meter, labor cost reduction spring machine, durable dual coiler design, patented spring conveyor. The LR-PS-EV280 competes with models from brands like Spühl, Atlantic, and Leggett & Platt but offers higher speed and better floor space utilization.

For mattress factories upgrading from older coiling machines, the LR-PS-EV280 delivers a return on investment typically within 6-12 months due to increased output and reduced labor requirements. The machine supports both standard pocket springs and zoning pocket springs, making it versatile for memory foam hybrid mattresses, bonnell spring replacements, and continuous coil pocketing lines. Maintenance requirements are low because the magnetic conveyor has no friction-driven chains in the cooling section. The E-structure also simplifies cleaning and spring debris removal.