PM-BN-100 Bonnell Spring Machine
- Fully Automatic Operation: Completes spring winding, knotting, heat treatment, and alignment for mattresses, furniture, and car seats without manual intervention.
- LCD Control System: Fully automated production process, requiring only one operator for efficiency.
- Fault Detection: Automatically stops operation in case of faults, enhancing safety and minimizing downtime.
- Servo-Controlled Stability: Advanced servo systems for the main unit and robotic arm ensure stable performance and reduced vibration.
Model: PM-BN-100
Brand: Promatic Machinery
Technical Specifications
Parameter | Specification |
---|---|
Production Speed | 90-100 pcs/min |
Inner Spring Diameter | Φ65-Φ95 (customized 3mm for one specification) |
Wire Diameter | Φ1.9-Φ2.4 |
Spring Height | 80-200mm, 130-230mm |
Number of Spirals | 4-7 turns |
Heat Treatment Power | 20KW |
Load Capacity of Material Rack | 1000kg |
External Dimensions of the Host | 1700*1900*2200mm |
External Dimensions of the Material Rack | 1220*1220*1800mm |
PM-BN-100 Bonnell Spring Machine

- Fully Automatic Operation: Completes spring winding, knotting, heat treatment, and alignment for mattresses, furniture, and car seats without manual intervention.
- LCD Control System: Fully automated production process, requiring only one operator for efficiency.
- Fault Detection: Automatically stops operation in case of faults, enhancing safety and minimizing downtime.
- Servo-Controlled Stability: Advanced servo systems for the main unit and robotic arm ensure stable performance and reduced vibration.
Model: PM-BN-100
Brand: Promatic Machinery