A T3030 long stroke brake chamber (often designated as Type 30/30 LS) is a heavy-duty air brake actuator that features a maximum available pushrod stroke of 3.0 inches (76 mm). This differentiates it from a standard or short-stroke T3030 chamber, which only has a maximum stroke of 2.5 inches (64 mm). It serves as a dual-action combination chamber, providing both service braking (via air pressure) and parking/emergency braking (via a powerful internal spring).
Stroke Length: 3.00 inches (76 mm).
Inlet Port Threads: Dual 3/8-18 NPTF ports.
Mounting Studs: 5/8-11 UNC Grade 5 studs with standard 4.75-inch (120.7mm) spacing.
Pushrod Thread: 5/8-18 UNF.
Pushrod Lengths: Commonly available in 11-inch, 12-inch, or 15-inch options (can be cut down to fit specific application requirements).
Maximum Pressure: 150 psi.
A T3030 long stroke brake chamber (often designated as Type 30/30 LS) is a heavy-duty air brake actuator that features a maximum available pushrod stroke of 3.0 inches (76 mm). This differentiates it from a standard or short-stroke T3030 chamber, which only has a maximum stroke of 2.5 inches (64 mm). It serves as a dual-action combination chamber, providing both service braking (via air pressure) and parking/emergency braking (via a powerful internal spring).
Stroke Length: 3.00 inches (76 mm).
Inlet Port Threads: Dual 3/8-18 NPTF ports.
Mounting Studs: 5/8-11 UNC Grade 5 studs with standard 4.75-inch (120.7mm) spacing.
Pushrod Thread: 5/8-18 UNF.
Pushrod Lengths: Commonly available in 11-inch, 12-inch, or 15-inch options (can be cut down to fit specific application requirements).
Maximum Pressure: 150 psi.
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