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    Current locations: Home Service Coal safety certification and mine safety certification
    Product catalog for coal safety certification (partial)

    SINO Testing Services

    | 2020-06-22|Return

    1、 Electrical equipment

    1. High and low voltage electrical

    Explosion proof load switch

    Explosion proof feed switch

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

    Explosion proof mobiles substation

    Explosion proof dry-type transformer

    Explosion proof distribution device

    Explosion proof electronic control device

    Explosion proof electromagnetic starter

    Explosion proof control button

    Explosion proof power breaker

    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 electricity meter

    Magnetic sensors

    Laser pointer

    Explosion proof solenoid valve

    Explosion proof cameras and cameras

    Explosion proof electrical enclosures, etc

    2、 Lighting equipment

    Lighting equipment

    Safety helmet light

    Alarm miner's lamp

    Short circuit protection device for mining lamps

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

    3、 Explosive materials and detonators

    Permissible explosives for coal mines (including emulsion explosives, ammonium nitrate explosives, water gel explosives, ammonium nitrate explosives, etc.)

    Permissible detonators for coal mines

    Permissible detonating cord for coal mines

    Detonator

    4、 Communication and signaling devices

    1. Communication

    Explosion proof telephones and related equipment

    Radio communication system and associated equipment

    Leakage communication system and associated equipment

    Wireless and wired hybrid communication systems and associated equipment

    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 machine

    Workplace communication and signal control devices

    5、 Drilling equipment and accessories

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

    Anchor rod drilling rig (electric, hydraulic, pneumatic)

    Drilling rig

    Underground mobiles air compressor

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

    6、 Upgrade and transport equipment

    1. Belt conveyor (scraper)

    Belt conveyor (including idlers and brakes)

    Scraper conveyor

    Shuncao transfer machine (belt type, scraper)

    Coupling (including: explosive plug, soluble plug)

    2. Transport equipment

    People and vehicles (inclined shafts, alleys)

    Mining car (including: connecting chain, bolt)

    Coal mine winch

    Mining steel wire rope

    Lift container

    Connection device

    Fall Arrest

    Anti running device for inclined shaft

    Integrated backup protection device for hoist

    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 variable frequency speed controller, monitor, etc.)

    Wire type industrial and mining electric locomotives and supporting electrical equipment

    Explosion proof diesel power equipment (including explosion-proof diesel engines)

    8、 Ventilation and dust prevention equipment

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

    Local ventilation fan

    Anemometer

    Wind speed sensor

    Dust removal (reduction) device

    Dust sampler

    Dust concentration measuring instrument

    9、 Flame retardant and anti-static products

    Flame retardant conveyor belt and integral belt core

    Air duct and duct coating cloth

    Flame retardant cables for coal mines

    Explosion proof water bag (tank)

    Plastic mesh false roof for coal mines

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

    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 instruments (including carrier catalytic elements)

    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 stabilized power supply

    Wind power methane blocking device

    Methane power-off instrument

    Belt conveyor monitoring system

    Power monitoring system

    Transportation monitoring system

    Natural fire monitoring system

    Gas drainage monitoring system

    3. Self rescue equipment, respirators, and resuscitators

    Self rescue equipment, respirators, and resuscitators

    4. Other safety devices

    Emergency locking switch

    Remote controller anti-collision measuring instruments and tools

    Gas drainage equipment and instruments

    Fire prevention and extinguishing equipment (including nitrogen generator)

    11、 Support equipment

    Hydraulic support (including column, valve, jack)

    Air stack support

    Single hydraulic pillar for mining (including three valves)

    Cutting top pillar

    Friction pillar

    Metal top beam anchor rod (cable) (including rod body and anchoring agent)

    Mining hydraulic sliding device

    Emulsion pump

    Rubber hoses for hydraulic supports

    12、 Mining and excavation machinery and supporting equipment

    Coal mining machine (including electric control device)

    Tunnel boring machine (including electric control device)


         

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