Spiral jack is a commonly used type of jack, which can lift and support heavy objects. There is a spiral rod inside the screw jack, and many people are not familiar with the function of the spiral rod. Below, we will talk about the function of the spiral rod.

Spiral jacks are mainly used to lift heavy objects. Its structure is simple, consisting of a spiral rod and two support rods. When the spiral rod rotates, it slowly pushes the support rod upwards, thereby achieving a lifting effect. The screw rod of the screw jack can operate in high temperature environments without being affected by temperature. The spiral rod has a very strong wear resistance during operation, which makes the service life of the jack longer. The spiral rod of the jack is forged from materials with strong corrosion resistance, resulting in better corrosion resistance and durable products. The spiral rod of the jack will not deform under high-intensity and high rotation operation conditions, with a high bearing capacity and a high safety factor of the jack.

The screw rod is one of the important components of the screw jack. If there is a problem with the screw rod, it will affect the normal use of the screw jack. Daily maintenance and upkeep of screw jacks can reduce component damage and extend tool usage time.