Uploaded May 2022 | Updated September 2026, 9 minutes ago
Delta Scientific’s DSC720-1M security bollards, created to stop taller trucks such as those found in Europe and the Middle East from tumbling over anti-terrorist crash-proof bollards, stopped a 15,000 pound (66.7 Km) flatbed truck impacting at 50 miles per hour (80 kph) with only a 0.5 meter penetration of the vehicle, creating an M50, P1 ASTM rating. The bollards caused severe damage to the engine and drivetrain. “This is the type of stopping power customers want for ASTM 50 and K-12 rated bollards,” emphasizes David Dickinson, Delta Scientific senior vice president.
“Importantly, these taller bollards provide the same type of stopping power as their predecessor, the DSC720, which is installed throughout the world.” DSC720 bollards are deployed at U.S. locales, including Federal buildings and Department of Defense installations, as well as at various nations’ embassies and high profile, high-risk facilities, such as Buckingham Palace and the Singapore Parliament, throughout the world. The new crash rated bollards feature a variety of power options including Delta’s hydraulic power unit (HPU), all-weather pneumatic, electro-mechanical, manual or fixed post.
The DSC720-1M’s controls feature touch screen panels, data logging and Cat 5 cable connections with options of control via a closed network, the Internet, fiber optic or remote operation. Decorative castings and brushed stainless steel sleeves are standard options.
Learn more at: deltascientific.com/product/bollard-dsc720-1m
© 2022 Delta Scientific Corporation
Delta Scientific’s DSC720-1M security bollards, created to stop taller trucks such as those found in Europe and the Middle East from tumbling over anti-terrorist crash-proof bollards, stopped a 15,000 pound (66.7 Km) flatbed truck impacting at 50 miles per hour (80 kph) with only a 0.5 meter penetration of the vehicle, creating an M50, P1 ASTM rating. The bollards caused severe damage to the engine and drivetrain. “This is the type of stopping power customers want for ASTM 50 and K-12 rated bollards,” emphasizes David Dickinson, Delta Scientific senior vice president.
“Importantly, these taller bollards provide the same type of stopping power as their predecessor, the DSC720, which is installed throughout the world.” DSC720 bollards are deployed at U.S. locales, including Federal buildings and Department of Defense installations, as well as at various nations’ embassies and high profile, high-risk facilities, such as Buckingham Palace and the Singapore Parliament, throughout the world. The new crash rated bollards feature a variety of power options including Delta’s hydraulic power unit (HPU), all-weather pneumatic, electro-mechanical, manual or fixed post.
The DSC720-1M’s controls feature touch screen panels, data logging and Cat 5 cable connections with options of control via a closed network, the Internet, fiber optic or remote operation. Decorative castings and brushed stainless steel sleeves are standard options.
Learn more at: deltascientific.com/product/bollard-dsc720-1m
© 2022 Delta Scientific Corporation




![Delta Scientific: DSC7000 Beam Barricade K12 Crash Test
DSC7000 K Rated Crash Beam Barricades
The DSC7000 crash rated beam barricade is used worldwide at locations where wide roadways need to be secured from attacking vehicles. It provides protection between 12- to 20-foot wide with options to 30 feet (3.7 to 9.2 m). The 725-pound beam of the vertical lift barricade stops a 15,000-pound (66.7 kN) vehicle traveling 50 mph (80 kph) dead in its tracks, equivalent to 1.2-million foot-pounds of kinetic energy.
K Rated Barrier: Certified K-12 Crash Rated Barrier
Installation Design: Shallow Foundation Barrier
Model #: DSC7000
The DSC7000(H) version operates remotely by means of an integral Hydraulic Pumping Unit (HPU) that is wholly enclosed in the hinge end enclosure. The HPU can be powered from a local single or three-phase power source. Alternatively, the DSC7000(H) can be powered and operated automatically from a Battery Powered HPU, which can be maintained at operating power level by a solar array or by low power alternative sources.
The Manual version of the Model DSC7000 Drop Arm Beam Barrier System can be converted to fully automatic operation by the addition of a Delta hydraulic power unit and appropriate control options.
Barrier Clear Opening. The standard clear opening shall be 144 inches (3,66 M) as measured inside to inside of the hinge and locking buttress. The Barrier can be specified with a clear opening up to 240 inches [9,14 M].
Delta Scientific certifies the The DSC7000 beam has been tested to the United Kingdom BSI Standard PAS:68 2007 in the DSC7500 configuration. Crash tested with a 7.5 Tonne EU truck at 80 kph. Zero penetration. The beam held and was wedged in place. Second attack readiness Delta Scientific: DSC7000 Beam Barricade K12 Crash Test](https://i.ytimg.com/vi/q2jSo94mNFc/mqdefault.jpg)





