PM-BN2-100 Automatic Bonnell Spring Machine

  • Full Automation: Automatically completes coiling, knotting, heat treatment, and arranging, controlled by touchscreen settings.

  • High Efficiency: Production speed up to 90–100 springs per minute, saving time and labor.

  • Advanced Control System: Equipped with EtherCAT servo motors and bus PLC controller for stable and precise performance.

  • Strong Protection and Remote Support: Built-in safety features and supports remote troubleshooting and monitoring.

Model: PM-BN2-100

Brand: Promatic Machinery

Technical Specifications

Parameter Value
Production Capacity 90-100 pieces per minute
Spring Diameter 62-75 mm, 75-95 mm
Wire Diameter 1.8-2.4 mm
Spring Height 80-190 mm (optional 80-190 mm)
Number of Coils 4-7 turns
Total Power Approximately 25 kilowatts
Weight Approximately 2700 kg
Voltage Requirements 380V, 3-phase, 50-60Hz (optional: 415V-480V, 220V)

PM-BN2-100 Automatic Bonnell Spring Machine

Bonnell spring machine
  • Full Automation: Automatically completes coiling, knotting, heat treatment, and arranging, controlled by touchscreen settings.

  • High Efficiency: Production speed up to 90–100 springs per minute, saving time and labor.

  • Advanced Control System: Equipped with EtherCAT servo motors and bus PLC controller for stable and precise performance.

  • Strong Protection and Remote Support: Built-in safety features and supports remote troubleshooting and monitoring.

Model: PM-BN2-100

Brand: Promatic Machinery

Detail Pictures & Effect Pictures