Ram type hydraulic cylinder is a single-acting cylinder without pistons but with large rods. Rams function similarly to traditional single acting cylinders, but they replace pistons and piston seals with large diameter rods. Consequently, rams have high pressure ports and lack low pressure ports. Ram type cylinders are typically more cost effective compared to conventional single acting cylinders. And they are commonly used for vertical motion, such as lifting loads. They can also be employed for horizontal movement, though this requires careful guidance and appropriate supports.
The primary function of a ram cylinder is to convert hydraulic energy into mechanical force, enabling it to lift, push, or hold heavy loads with precision. Because of their design, ram cylinders are highly effective for tasks requiring direct and concentrated force. This feature makes them essential in industries like construction, mining, and manufacturing, where heavy loads must be moved or stabilized with equipment that is reliable and powerful.
The importance of ram cylinders lies in their ability to handle high pressure and deliver significant force while safely helping to maintain control of equipment in demanding applications. These benefits make them invaluable in operations where mechanical advantage and controlled power are critical for efficiency and safety.