...关键词： 机械电子工程；稳车；变频调速；plc；同步控制 [gap=928]keywords: mechanical-electronic engineering;sinking hoists; variable frequency adjustable speed system; plc; synchronous control ..
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In shaft construction, many sinking hoists were used to hang or bring to the stretch equipment like hang dish, and template.
立井施工期间，采用多台凿井绞车同时悬吊或张紧一个设备，如：吊盘、模板等。
All TIMBERLAND shaft Sinking Hoists feature dual braking systems, power up-power down load control and rope capacities to suit your shaft requirements.
公司生产的矿井提升机是一款双闸系统，高强度的绳索拉升能力可满足您的要求。
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