Barrier Systems by Lindsay
+1 (888) 800-3691 (U.S. toll free or +1 (402) 829-6800 - ECN 60881
Barrier Systems by Lindsay
+1 (888) 800-3691 (U.S. toll free or +1 (402) 829-6800 - ECN 60881
12
INSTALLATION AND MAINTENANCE MANUAL
Lindsay Transportation Solutions Sales and Services, Inc
(888) 800-3691 [U.S. toll free] or +1 (707) 374-6800
13
DIST
ANCE
(MILES)
3
2
1
0
TOWING SPEED VS. DISTANCE
TOWING SPEED
0
1
2
3
SPEED (MPH)
Towing Speed:
•
Towing speed is never to exceed 3 mph –
Speeds greater than 3 mph may cause severe
wheel damage
•
For longer distance transfers, the speed limit
reduces (see Chart)
o
1 mile transfer
≤
3 mph maximum
o
2 mile transfer
≤
2 mph maximum
o
3 mile transfer
≤
1 mph maximum
•
Towing distance should not exceed 3 miles
Limitations and Warnings
ArmorGuard Barrier has been rigorously tested and
evaluated per the recommendations in the NCHRP Report
350 Guidelines for Test Level 3 (TL-3) longitudinal barri-
ers. The impact conditions recommended in NCHRP 350
are intended to address typical in-service collisions.
When ArmorGuard Barrier is properly installed and main-
tained, the system is capable of redirecting impacting ve-
hicles in a predictable and safe manner under the NCHRP
350 impact conditions of:
Vehicles: Pickup (2000P) and small car (820C)
Mass: 4400 lbs. (2000 kg) & 1800 lbs. (820 kg)
Speed: 62 mph (100 km/hr)
Angle: 25 degrees for pickup and 20 degrees for
small car
Vehicle impacts that vary from the NCHRP 350 impact
conditions described for longitudinal barriers may result
in significantly different results than those experienced in
testing. Vehicle impact characteristics different than or
in excess of those encountered in NCHRP 350 testing
(speed and angle) may result in system performance that
may not meet the NCHRP 350 evaluation criteria.
INSTALLATION AND MAINTENANCE MANUAL
Relocating Sections with a Vehicle
