Dual Clutch Transmission System

The truck uses compressed air to disengage and recombine the clutch to complete the start and shift gears. A concentric pneumatic dual clutch actuator, amt clutch actuator contains all elements connected to the gearbox system to disengage and reengage the clutch as required by the gearbox.

The trans clutch actuator is modified from the traditional mechanical structure, using automatic control cylinders instead of the traditional booster cylinders. While the clutch pedal is eliminated, and the piston moves horizontally to realize the separation and engagement action by controlling the air pressure inside the actuator cylinder. The separation process and the engagement process are controlled by a set of high-speed switching valves, and the separation and engagement speed is controlled by adjusting the duty cycle of the switching valves.

Clutch Actuator List

TRUCK

MERCEDES-BENZ

MAN

VOLVO

RENAULT

Concentric Pneumatic Clutch Actuator Function

A concentric pneumatic clutch actuator that contains all elements connected to the gearbox system to disengage and reengage the clutch as required by the gearbox.

Continuous sliding operation and high frequency operation are possible by concentric pneumatic clutch actuator.

The device has a disc with a heat sink with a large heat capacity, so it has a good heat dissipation effect.

The concentric pneumatic clutch actuator has a high speed and smooth operation, and has stable working characteristics.

The structure of the concentric pneumatic clutch actuator is simple and easy to maintain, and it has a long service life.

Automatic Clutch Actuator Design

FOR AMT GEARBOX

The automatic clutch actuator consists of electric oil pump, solenoid valve and clutch cylinder. When the ECU issues a command to drive the electric oil pump. The high pressure oil generated by the electric oil pump is delivered to the clutch cylinder through the solenoid valve. The ECU controls the electric flow of the solenoid valve to control the flow of fluid and the channel change of fluid to realize the movement of the piston of the clutch cylinder, thus completing the clutch action when the car starts and shifts gears.

Pneumatic Automatic Clutch Actuator Safety

Pass a million life tests.

Automatic clutch actuator is able to drive a vehicle with a manual transmission absolutely requires proper operation of the clutch drive system. Therefore, total reliability and long service life must be guaranteed.

From the driver's point of view, a reliable sense of the correct pressure point is crucial. Important factors of automatic clutch actuator for carmakers and their suppliers are thin design, quick and easy installation, resource conservation and the growing use of recyclable materials.

Automatic Clutch Actuator System and How It Works

CPCA is actuating for disengage and reengage the clutch by the air compressed delivered by the Truck. It contains a pneumatic chamber with a surface adequate for produce enough disengage effort depending on the application and related pressure plate clutch assembly installed.

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