Crane hoist line speed and power test code 起重机提升线速度和功率试验规程
2.
Tower cranes hoist flat 塔式起重机系列
3.
Calculation of overrunning clutch in a large tyre crane hoisting mechanism is conducted 在此基础上，以某大型轮胎起重机起升机构的超越离合器为例，进行扭转刚度的分析。
4.
A new control method to use single chip controller and grating position sampling technology is put forward based on the control principle of crane hoisting limiter 摘要根据起重机的行程限位控制原理，提出了采用单片机作为控制主机，光栅作为位置采样的新型控制方案，并就其硬件和软件的设计做了较深入的阐述。
