T2024C Energy-Storage Spring Brake Chamber : 1) MODEL: CHY T2024C 2) TYPE:20/24 3) STROKE:57mm 4) ADMITTING PORT THREAD:M16×1.5 5) MOUNTING BOLT THREAD:M16×1.5 6) MOUNTING BOLT CENTRE:120.7±0.3 7) PUSH ROD LENGTH:15mm 8) ADMITTING PORT ANGLE:180° 9) CLAMP ANGLE:135°