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Explosion proof power supply switch

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

Explosion proof mobile 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 telephone 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 mobile 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)