MG 300/730-WD电牵引采煤机牵引能力分析验证

摘要

离柳集团宏岩矿订购了太重煤机有限公司一台 M G300/730-WD采煤机 ,工作面倾角≤25° (局部≤40°).为了确保公司所设计的M G300/730-WD采煤机牵引能力安全可靠 ,针对太重煤机M G300/730-WD电牵引采煤机进行了全面的牵引力分析.通过力的平衡原理分析 ,证明其牵引能力和制动能力完全满足矿方地质条件的要求.%Shanxi Liliu Group Hongyan Mine Co .,Ltd ordered an MG300/730-WD shearer with face angle 25°from TZ Coal Machinery Co .,Ltd .,In order to ensure the safe reliability of traction of MG300/730-WD shearer ,we carried out comprehensive traction analysis of MG300/730-WD electric haulage shearer .The analysis of the principle of force balance shows the tractive resistance and braking capability of MG300/730-WD electric haulage shearer can fully meet the need of Hongyan Mine's geological condition .