50T hydraulic winch

product description:

XHSJ seriesThe hydraulic winch is composed of various flow distributors with one-way balance valve and high-pressure shuttle valve to control the brake, XH series hydraulic motor, Z-type brake, C-type gear reducer, reel, frame and other components (the hydraulic principle is shown in the figure ), the user only needs to be equipped with a pump station and a reversing valve. Since the winch has its own valve group, it not only simplifies the hydraulic system but also improves the reliability of the transmission. The hydraulic valve group that comes with the XHSJ winch successfully solves the problems of empty hook vibration and secondary sliding during lifting in general winches, making the XHSJ hydraulic winch run smoothly during lifting and lowering. In addition, it also has the characteristics of high efficiency when starting and working, low energy consumption, low noise, beautiful appearance, compact size, and good economy. It can be applied to gravity crushing traction equipment, crawler and marine cranes, truck cranes, In equipment such as pipelayers, grab buckets and drilling rigs with crushing functions.

Product model example:

XHSJ6-120-315-30-ZPH said:

The modulus of the planetary reducer is 6, the tension of the first layer of the wire rope is 120KN, the rope capacity of the drum is 315m, the diameter of the wire rope is 30, a hydraulic winch with a brake and a one-way balance valve, and a pressure rating of 20MPa.

Product model description:

Product parameter description :

1. The total displacement of this series of winches is the amount of oil supplied per revolution of the drum.

2. The oil supply volume is the theoretical flow rate of the pump station, that is, the calculated value obtained by considering the system efficiency of 90%.

3. The rope capacity is the theoretical maximum rope capacity of the winch , and the actual allowable effective rope capacity should consider keeping 3 turns of the wire rope for use to prevent the rope end from falling out.

绞车中调度绞车使用的注意事项是什么？使用绞车时，绞车的工作制动和安全制动同时使用一对闸门。当安全闸门进行紧急停车时，左制动闸门的制动手柄将向后移动一小段距离，操作位置在两个制动手柄之间。

用于绞车的液压传动装置内部配有综合保护器，用于负载、断相、短路和电锁保护。这个综合保护器的比例范围是30-120A，绞车用户应根据自身实际情况进行调整，以发挥绞车安全制动的作用。

矿用绞车的安全要求及对策：

1矿用绞车应符合煤矿安全规定和冶金地下矿山安全规定

2矿用绞车不能用以人员的运送

3矿用绞车应能在5-40的环境温度下正常工作，对于钻井绞车，应能在25-40

的环境温度下正常运转

4对于有防爆要求的地下矿用绞车，必须具有防爆功能8吨液压绞车应符合防爆要求GB3836.1的规定

5矿用绞车工作时应运行稳定无异常情况

6矿用绞车全部密封处不得有渗油状况