|
|
|
| Development and application of SZZ630 / 220 narrow self-moving loader |
| Bu Leigang |
| Hebei Tianze Heavy Machinery Co., Ltd., Handan 056200, China |
|
|
|
|
Abstract According to the actual situation of Wannian Mine of Fengfeng Group, the SZZ630 / 220 narrow self-moving loader is developed to solve the problem that the roadway is easy to deform during the advancing process of coal mining face in large mining depth coal mine, which causes the loader to occupy the pedestrian space. The loader is developed for the special geological conditions of narrow and variable roadways. The door-type self-moving device and the narrow design of the overall structure are adopted to reduce the section size of the whole machine and realize rapid self-moving. The practical results show that the development and application of the loader improve the applicability of the loader itself to the roadway, save the workload of repairing the roadway, reduce the labor intensity of workers, and realize the rapid and safe advancement of the working face.
|
|
|
|
|
|
| [ 1 ] 王 科. 综采工作面刮板转载机和破碎机的改造设计[ J ]. 山东煤炭科技，2020，38（ 12 ）：128 - 130.
[ 2 ] 柯国强. 综采工作面转载机液压自移装置的应用[ J ]. 矿业装备，2020（ 3 ）：188 - 189.
[ 3 ] 刘中元，沈 节. 新型顺槽用可伸缩带式输送机机尾自移装置设计[ J ]. 煤矿机械，2022，43（ 3 ）：100 - 101.
[ 4 ] 刘奋宇. 综采工作面输送设备的配套选型研究[ J ]. 机械管理开发，2022，37（ 3 ）：313 - 315.
[ 5 ] 李小文. 矿井刮板转载机优化设计分析[ J ]. 能源与节能，2020（ 1 ）：86 - 87. |
|
|
|
