The TSE Brakes UL-Disc Air Brake Actuators are designed for transportation equipment using air disc brakes. The full immersion electro-deposition coating inside and out and an exclusive powdercoating finish protect against corrosion. Plus the main spring adds a proprietary UL base coating for added protection and a steel APR plate is e-coated to eliminate corrosion degradation. A self-guided pressure plate assures consistent alignment of the spring, providing smooth operation and less wear. The bushing assembly provides center seal that traps lubricant for extended service, reducing center section leaks and brake drag. Premium diaphragms feature high quality contaminant-resistant rubber reinforced with nylon fabric. The all-steel design provides durable, air tight center section to eliminate leaks, structural failures and prevent galvanic corrosion.
