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KTZ127 Mining Explosion-proof and Mine Intrinsic Safety

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US$ 300 - 300 MOQ: 3 Sets
Key Specifications
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Brand Name:
DONGDA
Place of Origin:
China
Model Number:
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Jining Dongda Mining Machinery Co.,Ltd
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days

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Brand Name DONGDA
Place of Origin China

 

KTZ127 mining explosion-proof and mine intrinsic safety communication sound and light annunciator (Coal Number: MHB120009 ) is mainly used for coal mine containing coal dust and gas explosion .Application to signal connection usage of coal mine inclined shaft lifting and belt transportation .The device can also be used as direct telephone usage of the winch room and wellhead.The equipment consists of mine waterproof loudspeaker and bright light-emitting diodes to achieve sound and light signal.

 CONTACT: laura@dongdajituan.com

Technology parameter:

 

Voltage

AC127V

Current

≤200mA

Intrinsically safe parameter

DC10V、330mA

Light signal

Red ,visible distance 20m in dark

Audio loudness

sound level is not lower than 85 db, call sound level is not lower than 80 db

 

 

 

 

 

 

 

 

 

 

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Jining Dongda Mining Machinery Co.,Ltd
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Zibo, Shandong, China
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