Concentric Slave Cylinder vs Slave Cylinder A hydraulic actuator is propelled by a concentric slave cylinder. The cylinder housing is an injection-molded plastic component that is optionally strengthened with a sleeve.

A hydraulic actuator is propelled by a concentric slave cylinder. The cylinder housing is an injection-molded plastic component that is optionally strengthened with a sleeve.

Concentric cylinder slave

The shape of the cylinder is a significant distinction between the slave cylinder and the concentric slave cylinder. The detent portion of the concentric slave cylinder has a higher angle with its center axis than its counterpart. When the plastic substance flows around the mold core during injection molding, this might cause sealing issues.

The casing of the concentric slave cylinder is predominantly composed of plastic. It possesses an exterior circumferential wall that is radially constrained outward by an annular pressure chamber. Within the pressure chamber is a piston that is connected to a clutch through an annular guide sleeve.

Typically, the concentric slave cylinder is mounted in the transmission’s clutch bell housing.

If you intend to utilize the concentric slave cylinder, you must fill it with the correct fluid per the manufacturer’s instructions. However, remember that you should only use the correct quantity of hydraulic fluid.

Concentric Slave Cylinder vs Slave Cylinder

The hydraulic clutch actuation of contemporary automobiles consists of a master cylinder and a concentric slave cylinder. This type of technology is extremely dependable and straightforward to debug. Moreover, it eliminates the requirement for additional components such as pedals and releasing bearings. The concentric slave cylinder is equipped with a replacement angular contact release bearing that maintains contact with the pressure plate diaphragm spring. If the bearing fails, the CSC may become dysfunctional as a whole.

As with all other clutch system components, the master cylinder controls the slave cylinder. The primary distinction between the two types of slave cylinders is their purpose. The first type is a slave cylinder that is concentric. It is a self-adjusting unit, which means it can extend the clutch’s life.

Similarly, the concentric slave cylinder includes a pressure-facing reinforcing sleeve at its rear end, which is attached to a stub pipe. The end face of the reinforcing sleeve may be utilized to secure the concentric slave cylinder to the transmission wall or transmission cover.

Concentric slave cylinders offer the benefit of removing the clutch linkage and fork, hence reducing pedal effort. Additionally, the concentric slave cylinder is mounted on a quill tube within the bell housing, eliminating the need for shims. The optimal distance between the release bearing and the clutch fingers is also present.

Concentric Slave Cylinder vs Slave Cylinder

The master cylinder functions as a hydraulic pump, supplying the slave cylinders with hydraulic fluid. This hydraulic fluid controls the movement of the linkage.

Sealing sleeve

A sealing sleeve is advantageous in that it is simpler to install. It is also more affordable. It is suited for applications involving tiny cylinders. Also available are slave cylinders that are concentric. They are perfect for applications that require a tight seal.

The housing of the concentric slave cylinder is composed of plastic and has a pressure connection to the mold core. During injection molding, plastic material flows around the core of the mold. However, the flow direction of the plastic material does not necessarily coincide with the structure that bears the load. When the chamber of pressure is loaded, the cylinder housing may fracture. This can then lead to a leak.

In addition to being more compact, polymers can be used to create concentric slave cylinders. They may also incorporate an inner cylinder wall in addition to the polymers. Optionally, an inner cylinder wall is provided to link the cylinder to the clutch. The inner cylinder wall can be attached to a steel plate guide sleeve.

The primary section of the reinforcing sleeve is adjacent to the detent section and has a conical form. It compliments the cylinder’s outside circumferential surface. In addition, the detent portion of the reinforcing sleeve is conical in shape and conically aligned with the cylinder’s axis of rotation.

The sealing sleeve in this arrangement is an ideal seal for hydraulic applications. It has the benefit of minimizing friction during hydraulic fluid filling and return. It also has a more refined seal surface. Additionally, it is less likely to leak, assuring safety.

Concentric Slave Cylinder vs Slave CylinderIn addition to the primary seal, the secondary sealing lip is designed to minimize friction.

Keeping everything tidy

External slave cylinders are incompatible with bleed screws and must be pre-filled with clutch hydraulic fluid prior to installation. Check the instructions for your particular model to determine whether or not it includes bleed-screws. To correctly bleed your concentric cylinder, unscrew the slave cylinder. This will force the slave cylinder to release pressure and bleed.

The interior components of the slave cylinder are easily accessible, however they are likely to be unclean. Included in a service kit is a specific lubricant for cleaning the component. Make sure to clean any grease with a lint-free cloth. Then, attach a circlip on the piston’s end and the rubber cover. Typically, the slave cylinder is kept in place by nuts or clips. It may include plastic tubing for bleeding the nipple.

Replace the fluid in your slave cylinder on a regular basis. Through repeated heat cycles, hydraulic fluid can get polluted over time and lose its capacity to prevent corrosion, displace heat, and lubricate moving parts. In addition, the slave cylinder comprises rubber seals and other components that are susceptible to fluid damage. These rubber components will degrade over time due to the moisture and temperature variations.