The Nordock IMPACT Series rotating hook vehicle restraint is designed to prevent trailer unscheduled departure, trailer creep and tip overs.
The AR-9000 model is a premium automatic unit designed to secure a trailer at the loading dock by engaging the rear impact guard
with a large rotating hook.
The housing automatically adjusts to various truck heights and maintains position with the rear impact guard during loading operations.
The housing is stored above ground, free of ice, snow and debris.
The low profile housing lowers to only 9 above ground to escape from low rear impact guards. The AR-9000 will secure all trucks
with a 32,000 lb. restraining force.