A self-contained hydraulic braking mechanism employed in trailers, activated by the deceleration pressure of the tow automobile. This method makes use of a grasp cylinder, located inside the trailer’s actuator, which responds to the inertia created when the towing automobile slows. The ensuing hydraulic stress is then transmitted to the trailer’s brakes, offering proportional braking pressure. For instance, upon sensing deceleration, the actuator slides ahead, compressing the grasp cylinder and making use of the brakes.
This expertise is significant for secure and managed towing, notably for heavier masses. It supplies impartial braking performance, mitigating the chance of jackknifing and enhancing total stability. Its introduction marked a major development in trailer braking methods, providing a dependable various to electrical brake controllers in sure functions, notably these involving marine environments the place electrical methods are prone to corrosion. Its inherent simplicity and resistance to environmental components have contributed to its enduring reputation.
