Automatic Insole Trimming Machine

This machine is designed to trim the heel of insoles to create a straighter, rounder edge with a smooth surface. It offers several features and benefits to improve the quality and efficiency of insole trimming processes.


  • Large Trimming Knife: The machine is equipped with a large trimming knife that operates at high speed, ensuring a smooth and precise trimming surface for insoles.
  • High-Power Suction Device: This machine includes a high-power suction device that effectively purifies the work environment by capturing dust and debris, resulting in a pollution-free workspace.
  • Adjustable Trimming Angle: The trimming angle can be adjusted to meet specific requirements, allowing for customization of the final product.
  • Independent Knife Grinding Device: To ensure consistent trimming quality, the machine features an independent knife grinding device, maintaining the sharpness and effectiveness of the trimming knife.
  • Adjustable Processing Speed: The processing speed is adjustable with stepless speed control, making it easy to learn and operate the machine.


Model BS-313
Power of Motor 380V 50Hz
Total Power 1.6kW
Package Size 1200×600×1400mm
Weight 220kg


  • Regularly clean the machine to remove dust and debris, especially around the trimming knife area.
  • Inspect the machine for any signs of wear, damage, or loose components, and address any issues promptly.
  • Lubricate moving parts, as recommended by the manufacturer, to ensure smooth operation.
  • Empty and clean the high-power suction device regularly to maintain its effectiveness.
  • Follow the manufacturer’s maintenance guidelines for specific details on caring for the machine.

Safety Considerations

  • Operators should receive proper training on safe machine operation, including the adjustment of trimming angles.
  • Ensure the work area is well-ventilated to prevent the accumulation of dust and maintain air quality.
  • Operators should wear appropriate personal protective equipment, such as safety glasses and gloves, when using the machine.
  • Turn off the machine and disconnect it from the power source when performing maintenance, adjustments, or cleaning.


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