| 摘要 |
A device for uniform distribution of tractive effort between ropes has vertical rods passed through holes of a carrying frame of counterweight, each of rods is connected by the upper end with the rope and equipped with a spring, a support washer and an adjusting nut. In addition, the device is equipped with hydraulic cylinders, a pressure gauge, a valve, a pump and a tank with liquid hydraulically interconnected, each vertical rod by the lower end is connected to the hydraulic cylinder rod. |
