Full-case Inspection

DN-8500 Large-caliber Customized Needle Detector

dn-8500 · Needle Detectors

The large-caliber needle detector is purpose-built for large packages and products, with customizable channel size, larger dimensions and load capacity to detect large ferromagnetic metal contaminants missed during packing.

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Specifications

Technical Specifications

Needle Detector — Main Specifications
Parameter	5010	5015	5020	6010
Product Name	Fully automatic conveyor-type needle detector
Model	DN-8500
Voltage	AC220V 50–60Hz
Motor Power	60W	60W	90W	90W
Frame Material	High-strength carbon steel, ABS engineering plastic
Effective Detection Width	500mm	500mm	500mm	600mm
Effective Detection Height	100mm	150mm	200mm	100mm
Detection Accuracy (No-load)	Iron Fe≥Φ0.8 mm	Iron Fe≥Φ1.0 mm	Iron Fe≥Φ1.2 mm	Iron Fe≥Φ0.8 mm
Conveyor Height from Ground	680mm
Conveyor Belt Width	460mm	460mm	460mm	560mm
Effective Load	15KG	15KG	25KG	30KG
Conveying Direction	Left to right
Max Conveyor Speed	Fixed frequency, 26 m/min
Conveyor Belt Material	PVC conveyor belt dedicated to needle detectors
Display & Control	Control panel key input
Alarm Method	Upon detecting a broken needle or magnetic metal foreign object, the buzzer alarm sounds automatically and the conveyor belt stops automatically
Protection Rating	IP54
Machine Length	1800mm
Machine Width	950mm	950mm	950mm	1050mm
Machine Height	900mm	920mm	950mm	1000mm

Specifications are for standard models; other sizes and special requirements are customizable. Detection accuracy is measured without product effect or environmental interference; actual accuracy depends on the product and operating environment.

Features

Key Features

Customizable detection channel size
Larger dimensions and load capacity
Detects scissors, utility knife blades and other large ferromagnetic contaminants
CE certified

Applications

Full-case InspectionLarge PackagesFinished Cartons