The hydraulic tumbler can ensure that meat evenly absorbs the marinade, improving the binding force of the meat and the elasticity of the product. It enhances the taste and cross-sectional texture of the product, increases water retention, improves yield, and refines the internal structure of the product, all while being energy-efficient and highly effective. The entire machine is made of stainless steel, with a compact structure. Both ends of the drum adopt a spin-sealed cap design, maximizing the tumbling space inside the drum to ensure uniform tumbling results. It operates with low noise, reliable performance, and is easy to use, resulting in higher efficiency.