Quadguard Monorail
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The QuadGuard® system is a potentially reusable, redirective, non-gating crash cushion for hazards ranging in width from 610 mm to 3200 mm (24″ to 126″). After those impacts observed within NCHRP 350 criteria, it has been observed that, potentially, the bulk of the system can be reused. The system consists of energy-absorbing Cartridges surrounded by a framework of Quad-BeamTM Panels. What constitutes a potentially reusable highway product should only be determined by a trained engineer, experienced in highway products, directed by the DOT, or other appropriate local highway authority. The QuadGuard® system utilizes two types of Cartridges in a “staged” configuration to address both lighter cars and heavier, high center-of-gravity vehicles. Its modular design allows the system length to be tailored to the design speed of a site. See Table A on Page 12 to determine the appropriate length system for a given speed.
Download Quad Guard Manual
NCI SKU: GQ3076
Related Products
Quadguard II
LESS is MORE!
QuadGuard II has up to 25% less footprint
reducing installation cost
Steel Nose provides excellent visibly
Majority of system is identical to QuadGuard reduced inventory requirements
Shorter Systems are less likely to be impacted
Offers hazard protection from 40 km/h (25mph)to 115 km/h to (70mph)
QUADGUARD®II CRASH CUSHION family has evolved again! Using the existing framework of the QuadGuard, the QuadGuard II provides TL-2 and TL-3 protection using less length.
The TL-2 QuadGuard II is 25% shorter than the original QuadGuard measuring less than 3m (10’). The TL-3 model is also nearly a meter, 3 feet, shorter than its predecessor.
The only modifications are the addition of the revolutionary Steel Nose, and the monorail Guide Stabilizers. The remaining components are identical to the existing NCHRP 350 systems that have been installed globally since the mid 1990’s.
The QuadGuard II will telescope rearward on head-on impacts by both the light car and the high center-of-gravity pickup truck at speeds up to 100 km/h (62 mph) and safely redirect errant vehicles on impact up to 20 angles into the side of the unit without gating.
Download GQ4600 QuadGuard II product data sheet
| SKU#: | NCI SKU#: | Info: |
| QG210024 | GQ4605 | 24″ Tl-3 Unassembled |
| QG27024 | GQ4600 | 24″ Tl-2 Unassembled |
Quadguard Flat Washer
The QuadGuard® system is a potentially reusable, redirective, non-gating crash cushion for hazards ranging in width from 610 mm to 3200 mm (24″ to 126″). After those impacts observed within NCHRP 350 criteria, it has been observed that, potentially, the bulk of the system can be reused. The system consists of energy-absorbing Cartridges surrounded by a framework of Quad-BeamTM Panels. What constitutes a potentially reusable highway product should only be determined by a trained engineer, experienced in highway products, directed by the DOT, or other appropriate local highway authority. The QuadGuard® system utilizes two types of Cartridges in a “staged” configuration to address both lighter cars and heavier, high center-of-gravity vehicles. Its modular design allows the system length to be tailored to the design speed of a site. See Table A on Page 12 to determine the appropriate length system for a given speed.
Download Quad Guard Manual
NCI SKU: GQ3029
Quadguard Nut Hex
The QuadGuard® system is a potentially reusable, redirective, non-gating crash cushion for hazards ranging in width from 610 mm to 3200 mm (24″ to 126″). After those impacts observed within NCHRP 350 criteria, it has been observed that, potentially, the bulk of the system can be reused. The system consists of energy-absorbing Cartridges surrounded by a framework of Quad-BeamTM Panels. What constitutes a potentially reusable highway product should only be determined by a trained engineer, experienced in highway products, directed by the DOT, or other appropriate local highway authority. The QuadGuard® system utilizes two types of Cartridges in a “staged” configuration to address both lighter cars and heavier, high center-of-gravity vehicles. Its modular design allows the system length to be tailored to the design speed of a site. See Table A on Page 12 to determine the appropriate length system for a given speed.
Download Quad Guard Manual
NCI SKU: GQ3082
Triton Barrier
The Triton Barrier® TL-3 System provides an improved and more permanent method for upgrading existing Triton Barriers to NCHRP 350, Test Level 3. The Triton TL-3 allows users to “forget the kit,” and features a new pedestal system that uses only a screwdriver and steel strap to easily attach to the existing barrier. After stacking the Triton Barrier on top of two new TL-3 pedestals, a
mild strength steel band straps each pedestal to the barrier, creating a single, more permanent unit. Once assembled, the Triton TL-3 creates positive, crashworthy protection up to 100 km/h (62 mph) that will help to prevent penetration into work areas. With the new easy-to attach pedestals, Triton Barrier’s center of gravity automatically adjusts to provide high- speed, NCHRP 350, TL-3 performance. As a portable barrier, the Triton TL-3 transports easily from site to site for fast deployment without the use of cranes or heavy equipment.
| SKU#: | NCI SKU#: | Info: |
| 3595020-0000 | GB2150 | Assy 6.5’Wh. |
| 3595020-0100 | GB2151 | Assy 6.5’Or. |
| 3595351-0000 | GB2155 | Tl3 Kit(2Kit) |
Tma Cart. Assy.
The Safe-Stop TMA with the 180º Tilt feature provides maximum protection with minimal length, weight and height. The 180º Tilt feature makes this TMA the shortest height TMA when in its storage mode, which is ideal for garage storage and low underpasses. The Safe-Stop 180º TMA folds at the center, reducing the total system’s height to just 2.08 m (6’10”) in the storage mode. The two cartridge sections literally stack on top of each other.
The Safe-Stop 180º TMA was successfully tested to NCHRP 350 TL-2 (70km/h – 43 mph) criteria when impacted in storage (folded) mode by a 2000 kg pickup truck.
| SKU#: | NCI SKU#: | Info: |
| 3524803-0000 | GT6220 | Aux-1 |
| 3524805-0000 | GT6225 | Aux-2 |
Tma Socket Receiver Under
The Safe-Stop TMA with the 180º Tilt feature provides maximum protection with minimal length, weight and height. The 180º Tilt feature makes this TMA the shortest height TMA when in its storage mode, which is ideal for garage storage and low underpasses. The Safe-Stop 180º TMA folds at the center, reducing the total system’s height to just 2.08 m (6’10”) in the storage mode. The two cartridge sections literally stack on top of each other.
The Safe-Stop 180º TMA was successfully tested to NCHRP 350 TL-2 (70km/h – 43 mph) criteria when impacted in storage (folded) mode by a 2000 kg pickup truck.
NCI SKU: GT6205
Quadguard Diaphragm
The QuadGuard® system is a potentially reusable, redirective, non-gating crash cushion for hazards ranging in width from 610 mm to 3200 mm (24″ to 126″). After those impacts observed within NCHRP 350 criteria, it has been observed that, potentially, the bulk of the system can be reused. The system consists of energy-absorbing Cartridges surrounded by a framework of Quad-BeamTM Panels. What constitutes a potentially reusable highway product should only be determined by a trained engineer, experienced in highway products, directed by the DOT, or other appropriate local highway authority. The QuadGuard® system utilizes two types of Cartridges in a “staged” configuration to address both lighter cars and heavier, high center-of-gravity vehicles. Its modular design allows the system length to be tailored to the design speed of a site. See Table A on Page 12 to determine the appropriate length system for a given speed.
Download Quad Guard Manual
| SKU#: | NCI SKU#: | Info: |
| 3540010-0000 | GQ3052 | Assy,24″ |
| 3540072-0000 | GQ3053 | Assy,30″ |
| 3540073-0000 | GQ3054 | Assy,36″ |
SS90 TMA (Truck Mounted Attenuator)
The SS90HD is a heavy duty, potentially reusable truck mounted attenuator (TMA) available for use on stationary or moving shadow/support vehicles. This TMA has passed all mandatory and optional testing and is NCHRP Report 350 Test Level 3 compliant. Additionally, the SS90HD has passed the UK TD 49, 110 km/h (68 mph) test.The unit is comprised of two light-weight aluminum cartridges contained in a potentially reusable galvanized support frame. The SS90HD helps to absorb rear-end impacts at speeds up to 62 mph (100 km/h) when impacted according to NCHRP350 crash test standards.
Specifications
– 13’2” (3.98m) length from back of truck
– 93” (2.36m) wide – 1996 lbs (906 kg)
– 12” (3055 mm) road clearance
– 16,090 lbs (7300 kg) minimum support vehicle weight
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