Gold Member Since 2013
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Qingdao Grandplan Technology Co., Ltd.

Refuge Capsule, Underground Refuge Chamber, Underground Mining Refuge Chamber manufacturer / supplier in China, offering Mobile Type Underground Rescue Capsule, Sjz Series Vertical Shaft Drill, Mqy2135 Ball Mill/Grinding Mill/Mill and so on.

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Supplier Homepage Product Underground Mining Machinery Mobile Type Underground Rescue Capsule

Mobile Type Underground Rescue Capsule

FOB Price: US $100,000-200,000 / Piece
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $100,000-200,000/ Piece
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Production Capacity: 200PCS/Year
Transport Package: Export Standard Packing
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 8-16 person
  • Using Field: Undeground
  • Type: Rescue Chamber
  • Mobile Refuge Chamber: 16 Person,72 Hours
  • Mining and Tunneling Object: Metallic and Non-Metallic Ore Excavator
  • Life Cabin Capacity: 0.8m3/Man
  • Rated Protective Time: 96 H
  • Origin: China
  • Application: Professional Equipment
  • Suitable for: Adult
  • Material: Steel Plate
  • Mobile Type: Refuge Facility
  • Transitive Cabin Capacity: Small Cabin;1.4,Middle Cabin;1.8
  • Rated Loading People: 8~16 Man
  • Trademark: GRANDPLAN
Product Description
We make mobile type refuge chamber for underground mining use, 16 person for 72 hours. safety and protection for underground miners.

Mobile Type Underground Rescue Capsule
Mobile Type Underground Rescue Capsule
Mobile Type Underground Rescue Capsule

Main technical data for rescue capsule:
Transitive cabin capacitym3 Small cabin≥1.4,middle cabin≥1.8 
Life cabin capacitym3 ≥0.8/man
Rated loading peopleman8~16 man
Rated protective time96 
Carbon dioxide average thickness≤1.0 
Carbon monoxide average thickness≤0.0024 
Oxygen thickness18.5-23.0 
Methane thickness≤1.0 
Carbon dioxide capacityL/≥0.5 
Carbon monoxide capacity
Within 20 minutes to reduce from 0.04% to 0.0024% and below
Oxygen supply volumeL/≥0.5 
Life cabin main work pressurePa ≥100 
Cabin inside and outside differential pressurePa Cabin inside is always 100-500 higher than cabin outside
Under pressure of +500±20Pa 
Decompression speed is not more than 350±20Pa/hour
Inside temperatureºC≤35 
Sustained thermostability ability
Cabin outside 55ºC±2ºC6 hours; Cabin outside 30ºC±2ºC 90 hours
Inside humidity≤85 
Food and water inside rescue cabinKJ/man*dayfood≥5000 
L/ man*daywater≥1.5 
Average wind supply(rated guard timem3/min ≥0.3 
Mine pressure ventilation pipe access apparatusOutlet pressure MPa 0.1-0.3 

With decompression apparatus, silencer, filtering apparatus and control valve
Cabin inside environment monitor item
Transitive cabin inside:02,CO 
Life cabin inside:O2,CO,CO2,CH4,temperature, humidity
Cabin outside environment monitor item
Instant exploding bearing abilityMpa/ms 1.0/300 
Inside air recirculating ratioL/min ≥20 
Air conditioner power supply requirement
Power box input voltage
AC 660V/AC 127V 
Designed validityyear

Main characteristics:

1. The rescue capsule adopts module structure design, it is easy for transportation and movement, and can combined to different size and different specifications rescue capsule according to the mine space and refugee number.
2. The cabin adopts light steel frame structure, the inside and outside steel plate are closed, can sustain 2.2Mpa exploding impact.
3. Four grade oxygen supply as downhole wind compression, compressed oxygen, oxygen generator and self-rescuer, safe and reliable.
 4. Easy and reliable air cooling and dehumidification.
 5. The cabin inside maintain 200~300 Pa positive pressure, with suitable survival environment.
6. The cabin outside surface instant temperature tolerance reaches to 1200ºC,heat insulation and sound insulation.
7. The cabin door adopts air tight door with patient, with strong sealing and can effectively prevent the invasion of poisonous gas.
 8. Take refugee nearby, easy and fast; multi-place layout, multi-grade protection. 
9. The rescue cabin can fully communicate with the former 5 undersurface hedge system as monitor system, downhole people positioning system, decompression self-rescue system, water supply rescuing system and communication system. Among cabins, communications are reached. 

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