Difference Between of Double Cylinder and Single Cylinder Hydraulic PressUpdate：2024-07-29 Hits：133
The double-acting cylinder of a hydraulic press machine has ports A and B. This means that oil enters the cylinder through port A, pushing the piston down. When the controller requires the piston to retract, oil is delivered to port B and the piston is pushed up. Double-acting cylinders use hydraulic power to retract and extend. You can tell whether a cylinder has dual functions by observing the number of ports. In contrast, a single-acting cylinder of a hydraulic press has one port that moves the piston downward by pump pressure, but retracts by an internal spring. Double-acting cylinders have compression and pulling power, usually controlled by a joystick controller. Single-acting cylinders only have pressure.
From a professional point of view, there is a clear difference between single-cylinder and double-cylinder hydraulic press machine. Single cylinders are generally used in small-tonnage hydraulic presses, and multi-cylinders are generally used in large-tonnage and large-worktable hydraulic press machine.Moreover, this will also affect the product price of the hydraulic press machine, so consumers must pay attention to machine design issues when ordering hydraulic press machine.
