LianRou LR-PS-UMS/UMD
This high-compression pocket spring machine from LianRou produces high-performance pocket springs while reducing steel consumption and spring unit weight.
LianRou LR-PS-UMS/UMD
Higher Support, Lower Material Costs
The LianRou LR-PS-UMS/UMD uses patented ultra-high pre-compression technology with a compression ratio exceeding 100%. This allows manufacturers to achieve the same support with thinner steel wire, reducing material consumption, spring unit weight, and logistics costs.
The technology also improves spring elasticity and rebound performance while maintaining reliable support and durability. The machine is designed for integration into complete, automated mattress production lines.
- Reduced Steel Consumption
- Lower Spring Unit Weight
- Higher Elasticity & Support
Model: LR-PS-UMS | LR-PS-UMD
Production capacity: 160 springs/min.
Coiling head: Single wire servo coiling head
Working principle: Servo control
Spring shape: Standard versions: barrel and cylindrical
Air consumption: 0.3 m³/min.
Air pressure: 0.6-0.7 MPa
Power consumption in total: 40KW (UMS) / 43KW (UMD)
Voltage: 3AC 380V
Frequency: 50/60 Hz
Input current: 60A (UMS) / 65A (UMD)
Cable section: 316mm² + 210mm²
Working temperature: +5°C~+35°C
Weight: Approx. 4000Kg (UMS) / Approx. 5000Kg (UMD)
Ultra-High Pre-Compression: Features patented pre-compression technology exceeding 100% compression ratio for maximum elasticity and support.
Material Cost Optimization: Achieve strong support using thinner steel wire (e.g. 1.7 mm high-compression wire provides support equivalent to a 1.9 mm conventional wire).
Weight & Logistics Savings: Reduces spring unit weight and steel consumption, directly lowering transportation and logistics costs.
High Rebound Performance: Delivers superior long-term durability, firmness, and spring responsiveness for modern mattress production lines.
CNC & High-Speed Automation: Engineered for high efficiency with up to 160 springs per minute and full CNC automated control.
Seamless Line Integration: Easily integrates with pocket spring assembly units, glue-free ultrasonic systems, and automatic packaging machinery.
Non-woven fabric
Fabric density: 65~90g/m²
Fabric width: 370-680mm
Inner dia. of fabric roll: 75mm
Outer dia. of fabric roll: Max. 1000mm
Steel wire
Wire diameter: 1.6-2.1mm
Inner dia. of wire roll: Min. 320mm
Outer dia. of wire roll: Max. 1000mm
Acceptable weight of wire roll: Max. 1000Kg
Original Height of Spring: 160~360 mm
Maximum Compression Ratio: 66%
Wire Diameter: ϕ1.6~2.1 mm
Spring Waist Diameter: ϕ55~70 mm
Pocket Spring Height: 120~250 mm
Model: LR-PS-UMS | LR-PS-UMD
Production capacity: 160 springs/min.
Coiling head: Single wire servo coiling head
Working principle: Servo control
Spring shape: Standard versions: barrel and cylindrical
Air consumption: 0.3 m³/min.
Air pressure: 0.6-0.7 MPa
Power consumption in total: 40KW (UMS) / 43KW (UMD)
Voltage: 3AC 380V
Frequency: 50/60 Hz
Input current: 60A (UMS) / 65A (UMD)
Cable section: 316mm² + 210mm²
Working temperature: +5°C~+35°C
Weight: Approx. 4000Kg (UMS) / Approx. 5000Kg (UMD)
Ultra-High Pre-Compression:
Features patented pre-compression technology exceeding 100% compression ratio for maximum elasticity and support.
Material Cost Optimization:
Achieve strong support using thinner steel wire (e.g. 1.7 mm high-compression wire provides support equivalent to a 1.9 mm conventional wire).
Weight & Logistics Savings:
Reduces spring unit weight and steel consumption, directly lowering transportation and logistics costs.
High Rebound Performance:
Delivers superior long-term durability, firmness, and spring responsiveness for modern mattress production lines.
CNC & High-Speed Automation:
Engineered for high efficiency with up to 160 springs per minute and full CNC automated control.
Seamless Line Integration:
Easily integrates with pocket spring assembly units, glue-free ultrasonic systems, and automatic packaging machinery.
Non-woven fabric
Fabric density: 65~90g/m²
Fabric width: 370-680mm
Inner dia. of fabric roll: 75mm
Outer dia. of fabric roll: Max. 1000mm
Steel wire
Wire diameter: 1.6-2.1mm
Inner dia. of wire roll: Min. 320mm
Outer dia. of wire roll: Max. 1000mm
Acceptable weight of wire roll: Max. 1000Kg
Original Height of Spring: 160~360 mm
Maximum Compression Ratio: 66%
Wire Diameter: ϕ1.6~2.1 mm
Spring Waist Diameter: ϕ55~70 mm
Pocket Spring Height: 120~250 mm
Other Machines
Expand Your Production Capabilities
Wells Zig Zag SW 200
Produces high-quality zig zag springs with exceptional speed and flexibility for mattress & upholstery manufacturing.
Wells Toolrite Stacker
Automates product stacking to reduce manual handling and improve overall production efficiency.
Wells Toolrite Roll
Ideal for workshops needing fast, continuous output without extra power or setup effort.
Looking for a reliable machinery solution?
Contact us today — we’re happy to advise you and find the right solution for your needs.