If you’re designing a mechanical system, you might be wondering whether to use pneumatic or hydraulic cylinders. Here’s how they compare:
Power Source
– Pneumatic cylinders use compressed air
– Hydraulic cylinders use pressurized hydraulic fluid (usually oil)
Pressure Range
– Pneumatic: Typically 5-10 bar (75-150 psi)
– Hydraulic: Typically 50-350 bar (700-5000 psi)
Force Output
Because hydraulic systems operate at much higher pressures, hydraulic cylinders can produce much greater force from the same cylinder diameter.
Speed
– Pneumatic systems generally allow for faster cycling speeds
– Hydraulic cylinders typically operate slower but with more force control
Application Characteristics
Choose pneumatic cylinders for:
– Lower force requirements
– Faster cycling needed
– Clean applications where oil leakage is unacceptable
– Lower cost systems
Choose hydraulic cylinders for:
– High force requirements
– Better force control needed
– Heavy-duty applications
Whether you need components for pneumatic or hydraulic cylinders, Xinluo Hydraulic can supply the precision-machined piston rods, cylinder barrels, and other components you need. We manufacture to your custom specifications for both types of cylinders.