Long Stroke Air Brake Chamber Type 3030
- Superior Power Spring Technology; Advanced powder coating process; Resists corrosion and fatigue
- Double O-ring Centerseal; Two o-rings for positive sealing and plastic bearings for long life
- World Class Diaphragm; High quality rubber compound, resistant to heat and cold
- Rugged Service Housing; 9 gauge steel, powder coated
- Self-piloting Dust Shield
- Sizes to fit all drum brake applications
| Automann: | 179.SB3030SL |
| Bendix: | NT3030ELS80, NT3030ELS99 |
| Haldex: | GC3030L, LC3030L, GC3030LR |
| Midland: | 3030054, MBI GC3030LR |
| Watson and Chalin: | 12963 |
| Actuator Type Size: | 3030 |
| Stroke Type: | Long |
| Available Stroke: | 3", 76mm |
| Length from mounting bracket to end of Spring Housing: | 9-7/8", 251mm |
| Length of Piggyback: | 7-3/8", 187mm |
| Dimension at rolled Spring Housing flange: | 8-5/16", 211mm |
| Dimension at Service Clampband: | 10-3/16" |
| Pushrod Length from face of Service Housing: | 13" |
| Weight: | 21.8 lbs. , 9.9 kg. |
| Longest Side | 24.02 in. |
| Median Side | 9.96 in. |
| Shortest Side | 8.86 in. |
| Weight | 24.06 lbs. |