Delta Scientific announced that its new bolt down DSC7090 beam barricade has passed its crash test garnering an ASTM M30/P1 rating. That means the DSC7090 will stop a 15,000 pound (6800 kg) truck going 30 mph (50 kph) with negative 6.3 feet (1.9 m) of penetration.
Raising in only five seconds and lowering in merely two seconds yields a fast cycle rate of over 100 vehicles in and out per hour, making the new DSC7090 ideal for higher traffic and population locations. The dual-beam design provides coverage of 12 to 24 feet (3.7 to 7.3 m) of roadway with a full 90
Source: deltascientific.com