Stone Mining Belt Conveyor Metal Detector

Model NO.: GJT
For: Cross Conveyor Belt
Model Selection: Based on Conveyor Belt Width
Belt Width: 500mm - 2000mm
Power: 40W - 70W
Voltage: 220±10% 50Hz or 60Hz
Belt Speed: 0.8~2.5m/s
Detects: Iron, Aluminum, Copper, Stainless Steel, Manganese Steel
Weight: 50kg - 480kg
Trademark: Shengyue
Transport Package: Packed in Wooden Boxes
Specification: As per Model
Origin: China, Shandong
HS Code: 8543709100
Introduction:
The GJT-B series metal detector is a cutting-edge product designed for the detection of metallic materials in conveyor belt systems. This advanced device utilizes digital phase shifting and other modern detection technologies to ensure high sensitivity and strong resistance to interference. It is widely used in industries such as thermal power, cement, paper, mining, forestry, environmental protection, and construction materials.

Working Principle:
When a metal object enters the electromagnetic field of the sensor, it generates changing signals that the metal detector can detect. These signals are processed electronically, and the system drives an actuator (such as an electromagnet or motor switch) to remove harmful metals from the conveyor belt.
Timing Function: After activation, the electric relay will delay its release, with a time range between 1 to 10 seconds.
Output Control: One pair of the relay contacts is open, while the other pair is closed.
Stone Mining Belt Conveyor Metal Detector



Technical Parameters:
 
 Model No.
Adaptive Belt Width
(mm)
Power
(w)
Belt Speed
(m/s)
Voltage
(
V)
Sensitivity
 
Weight
(kg)
GJT-5B 500 40 0.8~2.5 220±10%
50Hz
All metallic materials larger than 15mm, including iron, aluminum, copper, stainless steel, manganese steel, chrome steel, etc. 105
GJT-6B 650 40 125
GJT-8B 800 50 160
GJT-10B 1000 50 190
GJT-12B 1200 50 255
GJT-14B 1400 60 290
GJT-16B 1600 60 350
GJT-18B 1800 65 430
GJT-20B 2000 70 480
Stone Mining Belt Conveyor Metal Detector

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