Shanghai Hongyu Industry Co Ltd has an impressive annual production capacity of over 20,000 tons as it supplies and develops key Sany and Zoomlion concrete pump spare parts and technical maintenance programmes to operating companies both at home in China and overseas. They are a new IMD Online member https://www.internationalmilling.com/companies/shanghai-hongyu-industry-co-ltd/
Backed by numerous years of attentive R and D development and expanding knowledge and expertise, the Company now has a flourishing, constantly expanding operation. There is a full inspection service and all individually specified products are able to be manufactured within the Company’s exceptionally well-equipped machinery shop, in step with customers individual requirements presented on supplied drawings or by provision of specific replacement samples.
Key varied specialist concrete pump parts are widely available through the Shanghai Hongyu business including electrical part items and reducers and also key product parts relating to vital hydraulics – the subject of the below focus online at the Hongyu Industry web site..https://www.concreteparts.net
Hydraulic cylinders essentially convert fluid pressure and flow into force and linear motion. They are available in a wide range of styles, sizes, materials, and configurations. Many OEM engineers play it safe by over-engineering cylinder specifications. But less can sometimes be more when it comes to complex hydraulics.
Hydraulic cylinders haven’t really changed a lot over the years. The manufacturing processes are much more streamlined and the tolerances are much tighter, but for the most part cylinders are still the hard working push/pull tools they have always been. These things have literally shaped the world around us.
Anything that gets lifted, pushed, hauled, dumped, dug, crushed, drilled or graded has gotten that way by some truck, crane, dozer or tractor using a hydraulic cylinder. The amazing amount of force a cylinder exerts is due to the simple mechanical principle of pressure exerted on the surface area of the piston. Simply put, the larger the diameter of the cylinder, the more it will lift.