Product characteristics: 1.The high-precision oil cylinder synchronous stability system created by our company is adopted, which has high safety, small vibration during operation, small impact on the oil cylinder, and greatly prolongs the service life of the oil cylinder. 2.It belongs to the first integrated dust removal design in China, which prevents dust from spilling out by controlling the air inlet area and the wind speed of the air inlet. 3.The structure is divided into two types: semi-sealed and fully sealed, and can have its own dust removal system.