The working performance of a trailer jack primarily encompasses the following aspects:
Load-bearing capacity: The fundamental function of a jack is to support and lift heavy loads. During evaluation, special attention should be given to whether its maximum load-bearing capacity meets the requirements. Generally, the stronger the jack's load-bearing capacity, the higher its quality, and consequently, the price. Therefore, when making a purchase, it's essential to choose a jack that suits the actual needs.
Operational performance: The operational performance of a jack is also a crucial consideration. Some jacks feature simple operating methods, such as manual lever operation, while others are equipped with more advanced hydraulic systems for ease of operation. When selecting, factors like convenience and speed of operation should be taken into account.
Stability: A jack must maintain stability during use. Some high-quality jacks come with anti-skid designs to ensure stability during operation.
