EAST AI Hydraulic Manufacturer
Since 2006
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A Plunger Type Hydraulic Cylinder is a hydraulic actuator that generates linear force using a plunger rather than a traditional piston.
The plunger is a solid rod that extends under hydraulic pressure, producing a strong push force.
These cylinders are widely used in applications requiring high force in one direction, such as presses, clamping devices, and lifting mechanisms.
LSI keywords include “hydraulic actuator,” “plunger cylinder,” and “linear hydraulic force.”
Hydraulic fluid is applied to the base of the plunger, creating pressure that pushes the rod outward in a linear motion.
Unlike piston cylinders, plunger cylinders are typically single acting and rely on external forces or gravity for retraction.
The simple design allows high force output with minimal cylinder size, ideal for heavy-duty industrial applications.
LSI keywords include “hydraulic force actuator,” “single acting plunger cylinder,” and “linear motion actuator.”
Plunger cylinders are widely used in mechanical presses, stamping machines, lifting jacks, and clamping systems.
They are also employed in construction machinery, industrial automation, and heavy equipment requiring unidirectional force.
Their compact size and high-force output make them suitable for space-constrained environments.
LSI keywords include “industrial hydraulic actuator,” “high-force plunger cylinder,” and “single direction hydraulic cylinder.”
They provide very high linear force while maintaining a compact cylinder design.
The single-acting configuration simplifies installation and reduces maintenance needs.
Plunger cylinders are durable, reliable, and ideal for applications requiring a strong push in one direction.
Their minimal moving parts reduce friction and improve service life in heavy-duty operations.
The plunger rod is typically made from high-strength alloy steel or carbon steel to withstand heavy loads.
Chrome plating is often applied to the rod to resist wear, corrosion, and friction with seals.
Cylinder bodies are made from robust steel, while seals and gaskets are usually polyurethane or synthetic rubber for tight sealing and durability.
LSI keywords include “chrome plated plunger rod,” “industrial hydraulic cylinder,” and “high-force actuator components.”
Regular inspection of the plunger rod and cylinder body is essential to detect wear, scratches, or corrosion.
Hydraulic fluid should remain clean and be replaced periodically to prevent seal damage.
Lubrication and cleaning reduce friction and prolong the cylinder's service life.
Proper handling and storage prevent deformation and ensure reliable operation.
LSI keywords include “plunger cylinder maintenance,” “industrial hydraulic actuator care,” and “single acting cylinder servicing.”
Plunger cylinders generate force in one direction using a solid rod and are typically single acting.
Piston type cylinders use a piston to separate the cylinder into two chambers, allowing bidirectional force control in double-acting configurations.
Plunger cylinders are simpler, more compact, and optimized for high unidirectional force applications.
LSI keywords include “plunger vs piston hydraulic cylinder,” “single vs double acting actuator,” and “hydraulic force comparison.”
Yes, plunger cylinders can be customized in terms of rod diameter, stroke length, operating pressure, and mounting options.
Chrome plating thickness, seal types, and cylinder material can also be tailored for specific industrial or mobile equipment requirements.
Custom designs ensure compatibility with presses, lifting devices, and other heavy-duty machinery.
LSI keywords include “custom plunger cylinder,” “industrial hydraulic actuator customization,” and “single acting hydraulic system.”
EAST AI Hydraulic Manufacturer
Since 2006
