Protect your facility and its aesthetics with Delta high security bollard systems.  Raise and lower in seconds.

TT203
TT210
DSC 600
DSC 650

DSC 701
DSC 720
DSC 800

Select the level of security that is required for your application.  Delta bollards meet or exceed U.S. Department of State and Department of Defense certifications.  You have the assurance that the bollards you are employing for physical vehicle security have been tested to the highest standards for repelling terrorist attacks.  Such strength is important whether you’re planning to secure a military base, warehouse or parked freight trailer.

Bollards
Delta's bollard systems operate individually or in groups up to ten and are used for intermediate level security applications.  Individual bollards are up to 13.25 inches (336 mm) in diameter, up to 35 inches high (889 mm) and are usually mounted on 3-foot centers.  Hydraulic and pneumatic versions can be operated by a variety of control systems.  Manual versions are counter balanced and lock in the up or down position.  All models are crash rated and may be lowered to allow passage of authorized vehicles.

Single to multiple bollard arrays can be packaged to meet site-specific applications.  These bollard arrays can operate individually or in groups of sets, such as a six-bollard system running as two sets of three to control a two-lane entrance and exit..

Bollards can be beautiful. With Delta bollards, create the look you want…faceted, fluted, tapered, rings and ripples, colors, pillars, shields, emblems, logos…you decide. 

You can specify having ornamental steel trim attached directly to the bollard or select cast sleeves of aluminum, iron or bronze, which slip right over the crash tube.

Bollards can be galvanized for corrosion resistance, fitted with an internal warning light for increased visibility and engineered to suit high traffic volumes.  If damaged, you simply slip off the old and slip on the new. 

With Delta’s revolutionary designer bollards – DSC701, DSC720 and DSC800 – your first level of security will accent and enhance your architecture.  With their good looks, the bollards you’ve always wanted to use out back can also be brought out front to hold a spot for visiting dignitaries or protect the front lobby.

The TT210 is a bollard 10.75 inches (274 mm) in diameter and 30 inches (762 mm) high. It is used for intermediate level security applications, including government facilities, corporate headquarters and high value cargo depots.  Bollards are lowered for passage of authorized vehicles.  They operate individually or in groups up to ten.  TT210 bollards are typically spaced on four-foot centers. 

They are crash rated to DOS K4/L2 15,000 pounds.  Vehicle speed at 30 mph.

The manual version features a manual life and can be locked in the up or down position. It is counter balanced.

TT210 Printable Information .pdf File

Fiberglass Cover

DSC650 Fixed Bollard Modules Rated PU50/P1

Lift Out Bollards Can Also Be Locked into Place

Delta Scientific’s DSC650 Shallow Foundation Bollard arrays are a downscaled version of the DSC600 arrays. The DSC650 fixed bollard modules will stop a 5000-pound (2300 kg) vehicle going 50 mph (80 kph) while the DSC600 array stops a 15,000-pound (6900 kg) vehicle going the same speed.

The DSC650 module functions as a standalone module or part of an extended array on shallow substrates, including those that are not level or have turns. Two modules are available. The first model provides a choice of having either one or two of the bollards being removable, to let vehicles through, and lockable so they cannot be removed by unauthorized people. The second is a corner module of 90 degrees featuring three bollards. Both versions are available with Delta standard or custom decorative cast aluminum or fiberglass coverings.
For easy installation, their foundation is only 12 inches (30.4 cm) deep. The DSC650 is also supplied with steel reinforcing mesh welded in place so that no additional rebar is needed.

The new DSC650 bollard modules were tested in accordance with ASTM Designation F 2656-07 Standard Test Method for Vehicle Crash Testing of Perimeter Barriers – August 1, 2007 with a rating of PU50/P1 with a 5,070 pound (2300 kg) truck traveling 50 mph (80 kph). The certified dynamic and final penetrations were less than 1 meter. As a result, the DSC650 successfully meets the U.S. Department of State Specification, Revision A that requires the bed of the attacking truck to go less than 39 inches (1 m) beyond the point of impact.

Go to our Downloads page for Specification and other PDF's

Certified by: U.S. Dept. of State/U.S. Dept. of Defense
Certification Level: K12, L2
Test Criteria: 15,000 pounds (GVW)
Crash Speed: 50 mph

The DSC720 can be a hydraulic, pneumatic, manual operation or fixed post bollard.  It is Delta's highest crash rated bollard tested with a 15,000 lb vehicle at 50 mph.  This bollard will stop and destroy much larger vehicles than those tested at very high velocities.  Applications include Federal and DOD facilities, embassies and high profile, high-risk clients.

Its height is 35 inches and its diameter is 12.75 to 13.25 inches. Its speed of operation can adjusted from 3 to 10 seconds. Bollard arrays of 1 to 6 or more can be packaged.

These bollards can look utilitarian or elegant as the application requires.  This bollard can be used with or without a decorative aluminum casting.  The castings can be powder-coated and available in a variety of styles.  The architect can design a location specific version to match the architecture of the facility including emblems or logos.

DSC720 Printable Information .pdf File