XHSJ14 tons constant tension 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 . 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.

    提升绞车设计方案采用滚桶盘绞或吊钳拉申绳锁的方法来水准或竖直拖移、调节、下发负荷，提升绞车通常包括带动部位、运作机器设备、輔助机器设备等几部位。

    1.带动部位:用在吊车液压绞车带动提升绞车运作机器设备盘绞、释放绳锁，包括驱动力及传动系统与控制机器设备。提升绞车可以采用很多种多样带动的方法，包括电机、蒸汽发生器、柴油机、汽油发动机、油马达、气动泵、这类。无论采用哪一种带动发形，在提升绞车的带动部位设计方案上面应包括以下设计方案标准:

    ①无极均匀调速，变速范畴比较广泛;

    ②在有负荷情况下，不错的启动特性和低速档特性，总高效率;③双重旋转，并且钻机液压绞车非常容易变化旋转方向;

    ④维护保养相对非常容易，对附近工作自然环境不比较敏感;制动系统运作可靠;

    ⑥设计方案密切，结构简单，拼装合理布局非常容易，净重比较轻;

    ⑦在有负荷情况下，能长期性保险带载静止不动而不容易损坏带动系统软件。