XHSLJ15 ton free lowering hydraulic winch

product description:

XHSLJ series hydraulic winches are composed of various flow distributors with one-way balance valves and high-pressure shuttle valves for controlling brakes, XHM/XHS hydraulic motors, Z-type brakes, C-type gear reducers, reels, racks, clutches and other components Composition (see the figure for the hydraulic principle), 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 of the XHLJ/XHSLJ hydraulic winch has successfully solved the problems of empty hook vibration and secondary sliding during lifting in general winches. The final stage of the transmission is equipped with a clutch, so it has the function of free lowering of the empty hook. In addition, it also has the characteristics of high efficiency when starting and working, less energy consumption, low noise, beautiful appearance, compact size, and good economy. It can be applied to gravity crushing traction equipment, crawler and truck cranes, pipelayers, In equipment such as grab traction and drilling rigs with crushing functions.

Product model example:

XHSLJ3-20-40-14-ZP said:

The modulus of the planetary reducer is 3, the tension of the first layer of the wire rope is 20KN, the rope capacity of the drum is 40m, the diameter of the wire rope is 14mm, with a brake and a one-way balance valve, the pressure level is 16MPa, and the final stage of the transmission is fully hydraulic with a clutch. winch.

Product model description:

    液压 马达按转速比归类可分快速液压马达和低速档液压马 达。快速液压马达有A2F系列产品工程机械液压马达，传动齿轮液压马达和叶轮式液压马达。高速旋转液压 马达一般可可用的转速比非常高，一般都运作在800-3000r/min，有的乃至高些，快速马达排量都较为小，一般都是在好几百mL/转，因此輸出的扭矩都较为小。

    低速档大扭矩液压马达有曲轴连杆式径向柱塞液 压马达（外五 星马达），发动机曲轴摆缸式径向柱塞马达（内五星马达），内曲线球塞式液 压马达（轴承钢球马达），旋轮线液压 马达，内曲线柱塞液 压马达（赫格隆马达，波克兰 马达）等几类。低速档液压马 达一般都运作在700r/min下列，这种液压 马达的排量都较为大，輸出的扭矩也较为大。