A hydraulic cylinder is an actuator that uses hydraulic fluid under pressure to create linear motion and force. They are used in a variety of power transmission applications and can be single or dual-acting.
Single-acting hydraulic cylinders are pressed to move in only one direction whereas double-acting hydraulic cylinders are in a horizontal plane (x-axis), vertical plane (y-axis), or another plane of motion. You can also get information about repair service of hydraulic cylinders via the web.
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Important operating specifications for hydraulic cylinders are cylinder type, stroke, maximum working pressure, bore diameter, and rod diameter. Hydraulic cylinders can have different stroke lengths, from fractions of an inch to several feet.
The maximum working pressure is the maximum working pressure the cylinder can sustain. The bore diameter refers to the bore diameter of the cylinder.
The selection of cylinder types includes connecting rods, welds, and tappets. A connecting rod cylinder is a hydraulic cylinder that uses one or more connecting rods to provide additional stability.
The joints are usually installed on the outside diameter of the cylinder housing. In many applications, cylindrical rods carry most of the applied load. Welded cylinders are smooth hydraulic cylinders that use a solid welded cylinder housing to provide stability.
A ram cylinder is a type of hydraulic cylinder that acts as a ram. A hydraulic ram is a device in which the cross-sectional area of the piston rod is more than half the cross-sectional area of u200bu200bthe moving component.
Hydraulic cylinders are primarily used for pushing rather than pulling and are most often used in high-pressure applications.