Hydraulic winch is a common type of winch. It has key functions in engineering construction, water conservancy and hydropower engineering, forestry and fruit industry and other fields. According to the different motive power of machinery equipment, it is divided into four types of machinery and equipment. Now I will introduce it to everyone. Here are the four categories of machinery equipment:
A. Wheel Winch
1. This is also a relatively new winch system software, that is, the driving force is provided by the wheel axle. The basic principle is to use 4 of the 6 fixed screws of most off-road vehicle wheels to fix the fixed winch.
2. dvantages: The installation/disassembly is very simple and the tire change is a process, the weight is lighter, lighter than all other winches, it is not easy to be overhanging the front to produce a fatal additional net weight, the price is cost-effective, and it can provide tensile resistance opposite to each other in different directions.
3. Defects: Because its energy point is the shaft tenon, the position is too low, so it cannot be applied under some standards, and the engine power must also be applied.
B. Steam Pressure Winch
1. Use the power of the car/boost the steering system of the car as its power source, and use the booster rotation to provide the source power for the pump.
2. Advantages: Easy to install, because the external fixed part is basically integrated, and it can even be exchanged in the field. The driving force is between the electric and PTO winches, and it is very rare to generate high temperature opportunities.
3. Disadvantages: Like the PTO winch, the engine driving force must be applied, that is, the engine must be maintained to rotate, and once the power vehicle steering system has a common failure, it cannot be applied. In some off-road vehicle conditions, the power vehicle steering system is very vulnerable to external damage.
C. Electric Winch
1. Drive the winch with the help of the car’s own power engineering system. Advantages: It can basically be used normally when the car is dead, especially in areas with a lot of water. It has great advantages, and it is easy to install and operate. Move quickly.
2. Defects: It cannot be maintained for a long time. The power supply system of the car itself is limited and it is easy to get hot. Most of the electric winches can provide a small driving force, and only increase energy in one direction (installed on the back of the car, only Pull forward, mounted on the rear side only pull back).
D. PTO Winch
1. The output power of the differential is used as the power source. Advantages: It can continuously provide a large tensile force, and there will be no problem of overheating for a long time in one use. It can provide multi-directional tensile force front, rear, and even up and down.
2. Disadvantages: The engine power must be used, that is, it cannot be used when the engine cannot work due to water seepage. The differential mechanism also cannot be used when the drive force of the winch azimuth is lost.
Hydraulic winches have auxiliary work in the fields of mining, ports, marine technology, engineering construction, etc. In the case of selection, everyone should choose products according to their own specific conditions and actual operation sites. It is very important for future applications to buy a product that is suitable for their own quality and good.
