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      Product Catalog for Coal Safety Certification (Part)

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      | 2020-06-22|Return

      1、 Electrical equipment

      1. High and low voltage electrical

      Explosion proof load switch

      Explosion proof power supply switch

      Explosion proof small switch (including: travel, conversion, pin, etc.)

      Explosion proof mobiles substation

      Explosion proof dry-type transformer

      Explosion proof power distribution device

      Explosion proof electrical control device

      Explosion proof electromagnetic starter

      Explosion proof control button

      Explosion proof power cut-off device

      Explosion proof junction box

      Explosion proof cable connector

      Explosion proof power compensation device

      Explosion proof charging device

      2. Explosion proof motor

      Explosion proof AC motor

      Explosion proof DC motor

      Explosion proof motor

      3. Mining pump

      Submersible electric pump coal water pump

      mud pump

      Slurry pump

      Clear water pump

      4. Integrated protection device

      Explosion proof leak detection relay

      Explosion proof electrical comprehensive protection device

      5. Other explosion-proof electrical appliances

      Explosion proof electric meter

      Magnetic sensor

      Laser pointer

      Explosion proof solenoid valve

      Explosion proof camera, video camera

      Explosion proof electrical enclosures, etc

      2、 Lighting equipment

      lighting

      Safety helmet light

      Alarm mining lamp

      Mining lamp short circuit protection device

      Explosion proof lighting fixtures (incandescent lamps, fluorescent lamps, other lighting fixtures)

      3、 Explosive materials, detonators

      Coal mine permitted explosives (including emulsion explosives, ammonium ladder explosives, water-based gel explosives, ammonium nitrate explosives, etc.)

      Coal mine permissible detonators

      Coal mines allow the use of detonating cords

      Explosive device

      4、 Communication and signaling devices

      1. Communication

      Explosion proof telephones and related equipment

      Wireless communication system and associated equipment

      Leakage communication system and associated equipment

      Wireless and wired hybrid communication systems and associated devices

      2. Signal

      Explosion proof information transmission device

      Explosion proof sound and light alarm (voice prompt) signal device

      Explosion proof electric bell

      Explosion proof dotting device

      Explosion proof signal communication device

      Work face communication and signal control device

      5、 Drilling equipment and accessories

      Coal (rock) electric drill and rock drilling equipment (electric, hydraulic, pneumatic)

      Anchor rod drilling rig (electric, hydraulic, pneumatic)

      Drilling car

      Underground mobiles air compressor

      Safety drilling rig (gas drainage, water exploration, outburst prevention, top caving, water injection, fire extinguishing drilling rig)

      6、 Upgrade and transport equipment

      1. Belt (scraper) conveyor

      Belt conveyor (including rollers and brakes)

      Scraper conveyor

      Shuncao transfer machine (belt type, scraper)

      Coupling (including: explosive plug, soluble plug)

      2. Transport equipment

      People and vehicles (inclined shaft, flat lane)

      Mine car (including: connecting chain, locking pin)

      Coal mine winch

      Mining wire rope

      Raise container

      Connection device

      Anti fall device

      Anti runaway device for inclined shaft

      Comprehensive backup protection device for elevator

      7、 Power locomotive

      Explosion proof battery electric locomotive (including: explosion-proof controller, explosion-proof resistor box, explosion-proof power supply device, battery, explosion-proof DC converter, explosion-proof DC stabilized power supply, explosion-proof frequency converter, monitor, etc.)

      Overhead mining electric locomotive and supporting electrical equipment

      Explosion proof diesel engine power equipment (including: explosion-proof diesel engine)

      8、 Ventilation and dust prevention equipment

      Mine ground ventilation fan (limited to No. 15 and below)

      Local ventilation fan

      Wind speed meter

      Wind speed sensor

      Dust removal device

      Dust sampler

      Dust concentration measuring instrument

      9、 Flame retardant and anti-static products

      Flame retardant conveyor belt and integral belt core

      Duct and duct coating cloth

      Flame retardant cables for coal mines

      Explosion proof water bag (groove)

      Plastic mesh false roof for coal mines

      Non metallic products (such as chutes, cable joints, pipes, fiberglass products, etc.) flame retardant media (emulsified oil, high water content flame retardant liquid)

      10、 Environmental, safety, and working condition monitoring instruments and equipment

      1. Gas detection instruments and meters

      Gas detection tube

      Carbon monoxide detection instruments and meters

      Methane detection instrument (including: carrier catalytic element)

      Oxygen detection instruments and meters

      Other gas detection instruments and meters

      2. Safety and production monitoring system

      Monitoring and Control System

      Mining sensors (including sensors for carbon monoxide, methane, negative pressure, pressure, water supply, temperature, speed, roof dynamics, wind speed, equipment on/off, etc.)

      Underground substation

      DC regulated power supply

      Wind turbine methane blocking device

      Methane power-off meter

      Belt Conveyor Monitoring System

      Power monitoring system

      Transportation monitoring system

      Natural Fire Monitoring System

      Gas drainage monitoring system

      3. Self rescue device, respirator, and breathing apparatus

      Self rescue device, respirator, and breathing apparatus

      4. Other safety devices

      Emergency lockout switch

      Remote controller anti surge measuring instruments and tools

      Gas drainage equipment and instruments

      Fire prevention and extinguishing device (including nitrogen generator)

      11、 Supporting equipment

      Hydraulic support (including: column, valve, jack)

      Gas stack bracket

      Mining single hydraulic prop (including: three-way valve)

      Cut top pillar

      Friction pillar

      Metal roof beam anchor rod (cable) (including: rod body, anchoring agent)

      Mining hydraulic pusher

      Emulsion pump

      Rubber hose for hydraulic support

      12、 Mining and excavation machinery and supporting equipment

      Coal mining machine (including: electric control device)

      Excavator (including: electric control device)


           

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