K000236ES Twin Cylinder Compressor for Knorr-Bremse

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component in the air brake system of heavy commercial vehicles, generating high volumes of compressed air through two piston-cylinder assemblies. By providing two compression strokes per crankshaft revolution, it delivers significantly higher air output than single-cylinder alternatives, making it ideal for vehicles with high pneumatic demand. This unit is built with heavy-duty grade materials to withstand sustained industrial use.

Compatibility and vehicle application

This component is compatible with Knorr-Bremse systems and is specifically designed for heavy commercial vehicle applications such as multi-axle tractor units, touring coaches, and tipper trucks. It features a water-cooled design to maintain optimal operating temperatures during long-haul operations, ensuring consistent pressure delivery throughout the braking circuit.

Technical specifications and installation

Technicians should note the technical configuration, which includes an M26x1,5 air outlet port and an M22x1,5 air unloader port. The unit is water-cooled via M16x1,5 inlet and outlet ports and features a through drive configuration. Regular inspection of the water cooling circuit and air ports is recommended to ensure maximum system efficiency.

Maintenance and system checks

Maintaining stable air pressure is essential for heavy commercial vehicle safety. When inspecting the system, check the water cooling lines and the integrity of the valve plate to prevent pressure drops or overheating during braking cycles.

OE cross-reference

1300 050 001 (Twin Cylinder Compressor) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number K000236ES.