LianRou LR-PS-EV250
This pocket spring coiling machine from LianRou produces high-quality pocket springs at speeds of up to 250 springs per minute for modern mattress manufacturing.
LianRou LR-PS-EV250
High-Speed Production, Built to Last
The Lian Rou LR-PS-EV250 combines high-speed pocket spring production with a compact double-layer design to maximize output per square meter. Its dual spring coiling system and patented magnetic spring conveyor ensure a stable production process, extended cooling time, and consistently high product quality.
Supporting zoning applications, the machine offers the flexibility and reliability required for efficient, large-scale mattress manufacturing.
- Up to 250 Springs/Min
- Compact Space-Saving Design
- Stable High-Quality Production
Model: LR-PS-EV250
Production capacity: 250 springs/min.
Coiling head: Single wire servo coiling head / Double wire servo coiling head
Working principle: Servo control
Spring shape: Standard versions: barrel and cylindrical
Air consumption: 0.4 m³/min.
Air pressure: 0.6-0.7 MPa
Power consumption in total: 55KW / 50KW
Voltage: 3AC 380V
Frequency: 50/60 Hz
Input current: 90A
Cable section: 335mm² + 216mm²
Working temperature: +5°C~+35°C
Weight: Approx. 6000Kg
250 springs per minute: Top of the industry performance
Double-layer structure: Space-saving design
Cost & efficiency: Great help for cost reduction and benefit
High capacity: Higher output ratio per unit floor area
Advanced cooling system: E-structure with over 120 magnetic conveying units for optimized cooling effect
Ultrasonic tech: Digital-analog integrated ultrasonic system
Zoning support: Available for custom zoning configurations
Patented innovation: New patented product that significantly reduces labor costs
High production efficiency: Designed for maximum output and continuous workflow
Durable build: Dual spring coiler design working in sync for extended durability
Patented E-loop spring conveyor: Features 120+ magnet holders ensuring extended cooling time and superior heat treatment
Consistent quality: Ultra-stable spring production process delivering premium product quality
Non-woven fabric
Fabric density: 65-90g/m²
Fabric width: 260~680mm
Inner dia. of fabric roll: 75mm
Outer dia. of fabric roll: Max. 1000mm
Steel wire
Wire diameter: 1.6-2.3mm
Inner dia. of wire roll: Min. 320mm
Outer dia. of wire roll: Max. 850mm
Acceptable weight of wire roll: Max. 1000Kg
Wire Diameter: ϕ1.6~2.3 mm
Spring Waist Diameter: ϕ48~75 mm
Pocket Spring Height: 80~250 mm
Model: LR-PS-EV250
Production capacity: 250 springs/min.
Coiling head: Single wire servo coiling head / Double wire servo coiling head
Working principle: Servo control
Spring shape: Standard versions: barrel and cylindrical
Air consumption: 0.4 m³/min.
Air pressure: 0.6-0.7 MPa
Power consumption in total: 55KW / 50KW
Voltage: 3AC 380V
Frequency: 50/60 Hz
Input current: 90A
Cable section: 335mm² + 216mm²
Working temperature: +5°C~+35°C
Weight: Approx. 6000Kg
250 springs per minute: Top of the industry performance
Double-layer structure: Space-saving design
Cost & efficiency: Great help for cost reduction and benefit
High capacity: Higher output ratio per unit floor area
Advanced cooling system: E-structure with over 120 magnetic conveying units for optimized cooling effect
Ultrasonic tech: Digital-analog integrated ultrasonic system
Zoning support: Available for custom zoning configurations
Patented innovation: New patented product that significantly reduces labor costs
High production efficiency: Designed for maximum output and continuous workflow
Durable build: Dual spring coiler design working in sync for extended durability
Patented E-loop spring conveyor: Features 120+ magnet holders ensuring extended cooling time and superior heat treatment
Consistent quality: Ultra-stable spring production process delivering premium product quality
Non-woven fabric
Fabric density: 65-90g/m²
Fabric width: 260~680mm
Inner dia. of fabric roll: 75mm
Outer dia. of fabric roll: Max. 1000mm
Steel wire
Wire diameter: 1.6-2.3mm
Inner dia. of wire roll: Min. 320mm
Outer dia. of wire roll: Max. 850mm
Acceptable weight of wire roll: Max. 1000Kg
Wire Diameter: ϕ1.6~2.3 mm
Spring Waist Diameter: ϕ48~75 mm
Pocket Spring Height: 80~250 mm
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