Strengthening the Safety Line, Safeguarding Steady Development—Yulun Machinery's 2025 Annual Safety Production Training Successfully ConcludedSafety is the lifeline of enterprise development and the guarantee of employee well-being. To further tighten the "mindset valve" of safety production for all
The secret behind a mattress factory doubling its profits: Yulun's bagged spring machine turns out to be the key to breaking the deadlock."These days, customers are getting pickier about mattresses. They want independent support that won't disturb neighbors and top - notch quality with zero flaws. B
Boost Mattress Production Efficiency by 50%: Yulun Machinery's Pocket Spring Equipment Leads Global Sleep Industry UpgradeIn the global mattress market, where consumers are increasingly pursuing personalized and high-quality sleep experiences, pocket spring mattresses have become a benchmark for pre
For mattress manufacturers, selecting a suitable pocket spring machine requires considering their own production capacity planning and product positioning. It's also crucial to examine the core performance of the equipment and the manufacturer's strength. If focusing on Yulun Machinery's pocket spri
Proposal for Introducing Yulun Machinery's Pocket Spring Mattress Production Line to Enhance Mattress Factory Production CapacityThis proposal aims to build a highly efficient, energy-saving, and flexible modern mattress production line by introducing Yulun Machinery's high-performance pocket spring
Proposal for Introducing Yulun Machinery's Pocket Spring Production Line to Enhance Mattress Production CapacityThis proposal aims to build a highly efficient, energy-saving, and flexible modern mattress production line by introducing Yulun Machinery's high-performance pocket spring equipment.I. Cor
This automatic assembly machine has 4 feeding channels, which can be matched with 4 spring machines to form an automatic production line. The efficiency of producing power-edge pocket spring uits is higher
In terms of machine structure, many drive units have replaced air cylinders with servo motors, which have fast action speed and high accuracy. The pocket spring units produced have precise dimensions and neatly arranged springs, which can meet the requirements of high-quality mattresses;

1. Can be matched with 4 spring machines to form an automatic production line, with higher efficiency in producing power-edge mattresses
2. The feeding structure is simple, and adjusting the height of the feeding springs is faster
3. The machine uses very few air cylinders and are replaced by servo motors, which saves electricity costs and is more stable
4. The cutting blade structure for cutting bottom and top fabrics has been specially designed, and can be cut nearest to 1.5 cm away from the spring edge, which saves bottom and top fabrics compared to ordinary automatic assembly machines (nearest 5 centimeters)
5. When connected to the automatic foam feeding machine, it is possible to produce folding roll-packed mattresses (with a foam strip pasted in the middle of the pocket spring units)
6. The operating system is designed very simply, and the conversion of production specifications is easy and fast
Product name | High speed automatic 4 feeding channels pocket spring assembly machine | |
Model | YL-52202 | |
Efficiency | 18 row/min | |
Gluing System | Meler(Spanish) | |
| Gluing method | Spot spray and continuous spray | |
| Pocket Spring Height: | 120-300mm | |
| Power Consumption | 15 KW | |
Voltage | 3AC380V | |
Input Current | 40A | |
Frequency | 50/60 Hz | |
| Air Consumption | 0.25m³/min | |
| Air Pressure | 0.5-0.6Mpa | |
Form auto production line | can equip up to 4 spring machines | |
Weight | 4500 KG | |

This automatic assembly machine has 4 feeding channels, which can be matched with 4 spring machines to form an automatic production line. The efficiency of producing power-edge pocket spring uits is higher
In terms of machine structure, many drive units have replaced air cylinders with servo motors, which have fast action speed and high accuracy. The pocket spring units produced have precise dimensions and neatly arranged springs, which can meet the requirements of high-quality mattresses;

1. Can be matched with 4 spring machines to form an automatic production line, with higher efficiency in producing power-edge mattresses
2. The feeding structure is simple, and adjusting the height of the feeding springs is faster
3. The machine uses very few air cylinders and are replaced by servo motors, which saves electricity costs and is more stable
4. The cutting blade structure for cutting bottom and top fabrics has been specially designed, and can be cut nearest to 1.5 cm away from the spring edge, which saves bottom and top fabrics compared to ordinary automatic assembly machines (nearest 5 centimeters)
5. When connected to the automatic foam feeding machine, it is possible to produce folding roll-packed mattresses (with a foam strip pasted in the middle of the pocket spring units)
6. The operating system is designed very simply, and the conversion of production specifications is easy and fast
Product name | High speed automatic 4 feeding channels pocket spring assembly machine | |
Model | YL-52202 | |
Efficiency | 18 row/min | |
Gluing System | Meler(Spanish) | |
| Gluing method | Spot spray and continuous spray | |
| Pocket Spring Height: | 120-300mm | |
| Power Consumption | 15 KW | |
Voltage | 3AC380V | |
Input Current | 40A | |
Frequency | 50/60 Hz | |
| Air Consumption | 0.25m³/min | |
| Air Pressure | 0.5-0.6Mpa | |
Form auto production line | can equip up to 4 spring machines | |
Weight | 4500 KG | |

1. Can be matched with 4 spring machines to form an automatic production line, with higher efficiency in producing power-edge mattresses
2. The feeding structure is simple, and adjusting the height of the feeding springs is faster
3. The machine uses very few air cylinders and are replaced by servo motors, which saves electricity costs and is more stable
4. The cutting blade structure for cutting bottom and top fabrics has been specially designed, and can be cut nearest to 1.5 cm away from the spring edge, which saves bottom and top fabrics compared to ordinary automatic assembly machines (nearest 5 centimeters)
5. When connected to the automatic foam feeding machine, it is possible to produce folding roll-packed mattresses (with a foam strip pasted in the middle of the pocket spring units)
6. The operating system is designed very simply, and the conversion of production specifications is easy and fast
1. Can be matched with 4 spring machines to form an automatic production line, with higher efficiency in producing power-edge mattresses
2. The feeding structure is simple, and adjusting the height of the feeding springs is faster
3. The machine uses very few air cylinders and are replaced by servo motors, which saves electricity costs and is more stable
4. The cutting blade structure for cutting bottom and top fabrics has been specially designed, and can be cut nearest to 1.5 cm away from the spring edge, which saves bottom and top fabrics compared to ordinary automatic assembly machines (nearest 5 centimeters)
5. When connected to the automatic foam feeding machine, it is possible to produce folding roll-packed mattresses (with a foam strip pasted in the middle of the pocket spring units)
6. The operating system is designed very simply, and the conversion of production specifications is easy and fast
Product name | High speed automatic 4 feeding channels pocket spring assembly machine | |
Model | YL-52202 | |
Efficiency | 18 row/min | |
Gluing System | Meler(Spanish) | |
| Gluing method | Spot spray and continuous spray | |
| Pocket Spring Height: | 120-300mm | |
| Power Consumption | 15 KW | |
Voltage | 3AC380V | |
Input Current | 40A | |
Frequency | 50/60 Hz | |
| Air Consumption | 0.25m³/min | |
| Air Pressure | 0.5-0.6Mpa | |
Form auto production line | can equip up to 4 spring machines | |
Weight | 4500 KG | |
Product name | High speed automatic 4 feeding channels pocket spring assembly machine | |
Model | YL-52202 | |
Efficiency | 18 row/min | |
Gluing System | Meler(Spanish) | |
| Gluing method | Spot spray and continuous spray | |
| Pocket Spring Height: | 120-300mm | |
| Power Consumption | 15 KW | |
Voltage | 3AC380V | |
Input Current | 40A | |
Frequency | 50/60 Hz | |
| Air Consumption | 0.25m³/min | |
| Air Pressure | 0.5-0.6Mpa | |
Form auto production line | can equip up to 4 spring machines | |
Weight | 4500 KG | |







