Dongguan Liujiang Automation Co., Ltd. provides high-precision High pressure foam machines, Low pressure pu foam machines, and PU injection systems for global manufacturing.
High-precision systems for rigid and flexible foam with high pressure impact mixing.
| Capacity | 10-200 kg/min |
| Applications | Panels, Automotive |
Versatile processing for various foam densities with precision mechanical stirring.
| Flow Rate | 10-300 g/s |
| Tank | 50L+50L / 60L |
Compact and efficient design for precise injection into molds of various sizes.
| Control | PLC Touch Screen |
| Accuracy | ± 0.5% |
High performance replacement components for all major PU machine models.
| Material | High Hardness Alloy |
| Life | 300,000+ shots |
Advanced hot melt adhesive foam technology specifically engineered for mattress, sofa, and furniture manufacturing. This system introduces inert gas into the adhesive, creating a foamed state that results in 50% material savings while enhancing bonding performance.
| Tank Volume | 60 Liters |
| Foaming Ratio | 1.5:1 - 3:1 (Max 4:1 depending on adhesive viscosity) |
| Power Supply | 380V 50HZ/60HZ |
| Total Power | 15 kW - 23 kW |
| Control System | PLC + Touch Screen |
Located in the world's factory hub—Dongguan, we are a professional enterprise integrating R&D, design, manufacturing, and sales of polyurethane foaming equipment. Our machines are engineered for the automotive, footwear, furniture, and medical industries.