The Carlisle Brake & Friction A4 Series Service Brake is a hydraulically applied, four-piston caliper disc brake, designed for a variety of dynamic braking requirements. The A4 brake is typically mounted to a flange on the vehicle’s axle or mounting bracket for service brake applications.

ADDITIONAL PRODUCT DETAILS
Flexible mounting alternatives to accommodate numerous vehicle types
Constructed from ductile iron casting for superior braking durability
Optional seal materials available for compatibility with all actuation fluids and temperatures
Open caliper provides easy access for visual inspection and serviceability
Optional flange configurations and mounting patterns available

Parameter Name	Parameter Value
Type	caliper disc
Operation	hydraulic