Delta crash gates withstand impacts to 66.7 kN at 80 kph suffering no significant damage

 TT280  Gate
BrandDelta Scientific
Model CodeTT280 
Type of GateSwing Gate
Gross vehicle weight15,000 lbs. (6,803 kg)
Crash speed50 mph
Crash RatedCrashRated
Maximum aperture3,657 ~ 9,144 mm
Dimensions (m)H: 2.77
Model InfoDelta Scientific Corporation TT280 linear crash gate is designed for the highest security applications such as embassies, government facilities and corporate headquarters. TT280 operates without contact with the ground across the opening: one is a manually operated swing gate while others operate with rack and pinion drives across V-groove wheel ground tracks while incorporating IR safety beam and safety edges.