This automatic grommet insertion machine is specifically designed for the precise fitting of waterproof grommets on industrial cables used in automotive electronics, communication systems, solar power battery cables, and coaxial lines. It delivers efficient processing of composite multi-core wires, ensuring adaptability across various industrial sectors.
The equipment offers exceptional versatility by processing cable materials either before or after peeling, making it suitable for different manufacturing workflows. It excels at inserting grommets with extended dimensions or lengths, ensuring high accuracy and enhanced speed in waterproof sealing applications.

Engineered to handle rubber or silicone grommets with unique expansion and contraction properties, this machine features an automatic feeding system that significantly increases precision and efficiency in grommet insertion. The advanced design reduces production challenges commonly associated with irregularly shaped grommets.
For operations requiring multiple sizes of waterproof grommets, users can easily switch between appropriate tracks, making it a highly flexible solution for diverse production requirements. This capability ensures seamless adaptation to varying grommet specifications without compromising operational efficiency.
Applicable Grommet Range | φ3–13 mm (customizable) |
Cable Diameter OD | φ3.0–16.0 mm (customizable) |
Insertion Depth | 20–260 mm (grommet position) |
Min. Retained Cable Length | 20 mm (suitable for small wire retention during insertion) |
Air Supply | 0.5–0.6 MPa |
Power Supply | AC 220 V 50 Hz (customizable) |
Operating Speed | 2000–2500 per hour |
Power Output | 50 W |
Machine Weight | Approximately 42 kg |
Machine Dimensions | 600 mm (L) × 200 mm (W) × 630 mm (H) |
Optional Configuration | Full enclosure safety guard, safety door with emergency stop function |
Product Updates: Images and videos displayed may differ from current products due to ongoing design improvements and updates. The actual delivered product shall prevail in case of any discrepancy.
Optional Accessories: Some accessories and components shown in product photos/videos are optional configurations and not included in the standard package. Please order these items separately if required.
Technical Parameters: Specifications are for reference only. Equipment suitability depends on actual working conditions, not just parameter comparison. Please consult us to confirm compatibility for your specific application.