It consists of a carriage, a rotary gear reducer and a hoistgear reducer.
它由一个滑架、个转动齿轮减速器和一个提升齿轮减速器组成。
2
On the basis of researching the optimization of neural network through ant colony algorithm, the mine hoist reducer gear failure diagnosis model is established.
在研究蚁群优化神经网络训练算法的基础上，建立了矿井提升机减速器齿轮故障诊断模型。
3
Safety brakes have been used at low speed shaft of ladle cranes, especially of those with planet gear boxes. Safety brakes protect the main hoist effectively.