HN-790G needle detector machine
Detailed Description
The Hashima HN-790G is a highly accurate, magnetic induction-based needle detector, essential for maintaining strict quality control and safety standards in the garment sector. It reliably detects broken needles, setting pins, and other ferrous materials in a variety of finished products, including apparel, undergarments, and beddings.
Equipped with an advanced single-head sensor and a 7-inch color LCD touch panel, the machine provides precise and customizable sensitivity controls. The unit also includes \"Super Fine Mode,\" allowing operators to adjust the conveyor speed for various accessories without false alarms. When a metal object is detected, the conveyor belt stops immediately and triggers a buzzer and position lamp, ensuring safety and ease of locating the defect.
Technical Specifications
| Feature | Details / Value |
| Model | Hashima HN-790G-120 |
| Detecting Method | Magnet Induction System |
| Detecting Ability | Fe 0.8 mm (120 mm high) sphere or above |
| Detecting Width | 600 mm |
| Detecting Height | 120 mm (standard) |
| Sensitivity Adjustment | Decimal (100 steps) or Sizing (6 steps) |
| Belt Speed | 15 ~ 40 m/min (Adjustable) |
| Alarm Method | Buzzer / Position lamp |
| Power Supply | Single-Phase |
| Power Output | 150W |
| Dimensions (L x W x H) | 1,598 × 1,040 × 903 mm |
| Weight | 230 kg |
Key Features
Super Fine Mode: Allows variable adjustment of the belt speed in 1 m/min increments to facilitate the safe passage of accessories without false positives.
Color LCD Touch Panel: A highly responsive 7-inch digital interface for adjusting sensitivity levels, monitoring production, and modifying settings.
Auto Pre-Checker: Automatically checks the sensor's health and coils, significantly reducing pre-checking time.
Position Lamp Indicator: Pinpoints the exact location of the ferrous material on the belt for quick removal.
Secure Key Switch: Locks critical parameters and settings to prevent unauthorized changes by operators.
Scalability: Capable of connecting to external devices such as RFID readers, barcode scanners, or an optional automatic sorter (HS-601).
