Study on Constant Pressure Characteristics of Pump Group for Hydraulic Hoist of Plane Lifting Gate
Yang Henglin · Journal of Engineering Research and Reports · 2026
The hydraulic hoist for plane lifting gates is a specialized lifting machinery for steel gates in water conservancy and hydropower projects, with its core being a parallel constant-pressure variable-displacement piston pump group. A constant-pressure variable pump is a type of hy...
Open access
Research Article
10.9734/jerr/2026/v28i41857