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Jining Dongda Group Mining Machinery Co,.Ltd
Jining Dongda Group Mining Machinery Co,.Ltd  

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ZPS voice spray dust device 

Price: 100.0~400.0 USD 
Payment Terms: T/T,WU 
Special Groups: Mine automatic spray dust device (6)
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Model No.: 127
Production Capacity: 10000 set one month
Delivery Date: 7 days after received the p...
Type: Underground Loader
Means of Transport: Ocean,Land,Air
Packing: Wooden case
Application: Coal
Brand Name: Dongkuangan

Application of the product is mainly used for coal mine blasting excavation, blasting drilling coal mine surface,can effective realize dust.

Voice spray dust device Introduction:

Application of the product is mainly used for coal mine blasting excavation, blasting drilling  coal mine surface,can effective realize dust.

Voice spray dust device Functions:

1.The device is mainly composed of sprinkler main box, sound sensors, vibration sensors, explosion-proof solenoid valve etc.

2.It has the advantages of integrated circuit, frequency selective amplification, good anti-interference, easy  use and  flexible and reliable operation . 

3.Adjustable sprinkler time.Strong solenoid valve withstanding  water pressure.


Voice spray dust device Technology Parameter:

Rated working pressure


Working current 


Action maintain time


Adapting water pressure

0.2MPa~4.0 MPa

Sensor working pressure

DC  12V   

Sensor working current


Contact person: joanna 


Tel: +86-537-2902388  Fax: +86-537-2902388


Address : West of Zhixue Road,High-tech Zone,Jining City,Shandong Province,China

 Ms. joanna

Tel: 86-537-2902388
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Company Info

Jining Dongda Group Mining Machinery Co,.Ltd [China (Mainland)]

Business Type:Manufacturer
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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