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(888) 312-8812 Login SignupConverting linear movement from the brake chamber is the Gunite Automatic Slack Adjuster. When compressed air pushes the chamber rod outward, the adjuster rotates the camshaft, spreading the brake shoes against the braking surface. During repeated braking cycles, friction components gradually shift position as they wear. The automatic adjustment mechanism compensates for that change, so the braking system maintains consistent movement distance during operation. This connection allows the braking force generated by the air chamber to travel through the linkage and into the camshaft mechanism at the wheel end. The Gunite AS1173 maintains motion transfer between the chamber output and camshaft rotation in commercial air brake systems.
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Heavy-duty truck and trailer manufacturers rely on Gunite® for high-quality brake drums, brake rotors, slack adjusters, hubs, and hub assemblies. A brand under Accuride Corporation, an industry leader in the manufacturing of wheels and wheel-end components for the global commercial vehicle markets, Gunite delivers world-class quality by designing and manufacturing its products in its own factory located in Rockford, Illinois. Gunite’s aluminum brake drums and other products go through rigorous vehicle field testing at fleets to ensure reliable performance even under extreme road conditions. They are proven, year after year, as the industry standard in providing maximum performance, long-term reliability, and reduced maintenance costs.
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