Explosion Proof 8 Ton Battery Accumulator Locomotive For Coal Mine - China

Explosion-Proof 8-Ton Battery Accumulator Locomotive for Coal Mine Adhesive / total weight (t) : 8 ton

Track gauge (mm) : 500.600.762.900

Traction (KN) : 11.18 or 12.83

Max.

Traction (KN) : 19.62

Speed(km/h) : 6.2~7.8

Battery Voltage (V) : 110~140V

Battery Capacity (Ah) : 440

Power (KW) : 11 or 15 KWx2

Dimensions

Length(mm) : 4420

Width(mm) : 920, 1082 or 1220

Height(mm) : 1600

Wheelbase (mm) : 1100

Wheel diameter (mm) : 680

Min Curve radius (m) : 7

Controller : Resistencia or IGBT

Braking method : Mechanical or air brake How to choose electric locomotive for coal mine?

Coal mine electric locomotives refer to mine electric locomotives used in coal mines.

The most obvious difference between coal mines and mining electric locomotives is that coal mines have different concentrations of gas, which means that there is a potential explosion hazard when using mining electric locomotives in coal mines.

In other mines, gas may occur only when coal-measure strata are encountered.

Therefore, the biggest difference between the selection of coal mine electric locomotives and the usual selection of electric locomotives lies in the explosion-proof requirements, so how to choose specifically?

First of all, because the pantograph and overhead line of the trolley locomotive are prone to electric sparks due to friction and poor contact, it is recommended to choose a battery locomotive.

However, as long as it can meet the safety regulations of coal mines, wire locomotives can also be used in coal mines.

But it is only limited to mines with low gas concentration, and there are requirements for roadways and pantographs, and it is forbidden to enter the return air roadway.

The second is the speed regulation method.

Although there are more and more applications of chopper speed regulation, resistance speed regulation with cheap price, simple principle and self-maintenance is still the choice of many mines.

However, the working principle of resistance speed regulation determines that it is prone to electric sparks during the working process, so it is not recommended to choose resistance speed regulation for coal mine electric locomotives.

Finally, there are other equipment on the mining electric locomotive.

Such as controllers, lighting signals, horns, etc.

should choose explosion-proof type.

When manufacturers face coal mine customers, they usually directly ask whether they want explosion-proof electric locomotives, that is, battery electric locomotives using explosion-proof equipment.

However, it is still up to the customer to decide whether to equip instruments such as gas breaker and leakage protection device.

The above are some small suggestions on how to choose coal mining electric locomotives.

Company Contact:

• Posted By: HNYT Equipment Co., Ltd.

• Phone: 17369222201

• Address: No. 2, Fuzhou Road, Jiuhua Industrial Park, Jiuhua Economic Zone, Xiangtan , Hunan , China

• Email:

• Website: https://www.ytequipment.net/

• Business Description: Industrial Equipment & Components , Manufacturing & Processing Machinery , Transportation.
  
  HNYT Equipment Co., Ltd was established in Xiangtan, a major industrial town in Hunan Province, China.
  
  Xiangtan has always been China's equipment manufacturing base, and Our Company(HNYT Equipment) quickly ranks in the forefront of the industry with its strong foundation and talent advantages in the manufacturing industry of Xiangtan.
  
  We have made outstanding achievements in the fields of manufacturing mining electric locomotives, traction motors, industrial and mining electrical appliances and other mining equipment.
  
  We are a member of China Electrical Equipment Industrial Association and take a leading role in the setting of national and industrial standards.