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Hubei Zhanghui Technology Co.,Ltd.
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Techsupport
The product standard are JB/T 5503—2004"Claws excavating loader" and Q/DK01—2009"Coal mining loaders”.
mining loaders operation conditions:
1) The tunnel slope is not greater than 15 °;
2) The ambient temperature of tunnel is -5 ° C to +40 ° C, the maximum relative humidity is less than 90% (when temperature is 25 ℃);
3) The sea level of the operating location is less than 1000m. Using in plateau above 1000m, the mining loaders should be taken necessary modification or special design according to different circumstances.
1) The tunnel slope is not greater than 15 °;
2) The ambient temperature of tunnel is -5 ° C to +40 ° C, the maximum relative humidity is less than 90% (when temperature is 25 ℃);
3) The sea level of the operating location is less than 1000m. Using in plateau above 1000m, the mining loaders should be taken necessary modification or special design according to different circumstances.
4) The size of loading ore rock is no more than 400mm;
5) The limit deviation of voltage is ± 5%. The limit deviation of AC frequency is ± 1%;
6) The content of coal dust, explosive gas such as methane, should be consistent with the coal mine security standard while the loader working.
5) The limit deviation of voltage is ± 5%. The limit deviation of AC frequency is ± 1%;
6) The content of coal dust, explosive gas such as methane, should be consistent with the coal mine security standard while the loader working.
