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Rotating Hook Impact Style
Engages when impacted by the rear impact guard, these restraints eliminate early departure and trailer creep.
SMART-HOOK®
Rotating Hook Impact Style
SMART-HOOK® MODEL AR-10K)
The Model AR-10K is an automatic vehicle restraint designed to prevent unscheduled departure, trailer creep and tip overs by using a large rotating hook to secure a trailer’s rear impact guard (RIG).
Offers trouble free operation and long-term reliability with 32,000 lbs. of restraining force and a mounting force in excess of 100,000 lbs.
SMART-HOOK®
Rotating Hook Impact Style
The Model AR-20K offers the most enhanced loading dock safety and performance in the industry with its patented NO-PINCH™ Auxiliary Lock System, securing all trailers with rear impact guard obstructions (RIG). The premium automatic vehicle restraint is designed to prevent unscheduled departure, trailer creep and tip overs when used with standard trailers and sea containers.
Offers trouble free operation and long-term reliability with 32,000 lbs. of restraining force and a mounting force in excess of 100,000 lbs.
Non-Impact Style
Vertically operated, these manual & automatic restraints secure virtually all trailers at the loading dock
with over 32,000 lbs. of restraining force & 100,000 lbs. of mounting force.

TRUCK-LOCK®
Manual Non-Impact Style
The MTL Model Non-Impact Manual TRUCK-LOCK® is an affordable manually operated unit designed to secure a truck at the loading dock by engaging the rear impact guard with a large barrier.
MTL models use a large barrier to safely engage and secure a trailer’s rear impact guard (RIG) to the loading dock with 32,000 lbs. of restraining force and mounting forces in excess of 100,000 lbs.

TRUCK-LOCK®
Automatic Non-Impact Style
The ATL Model Non-Impact TRUCK-LOCK® is an automatic unit that activates and stores the spring-loaded HYDRA-FLOAT™ barrier via push button
control.
ATL models safely engage and secure a trailer’s rear impact guard (RIG) to the loading dock with 32,000 lbs. of restraining force and mounting forces in excess of 100,000 lbs.

PIT-HOOK™
Automatic Non-Impact Style
The PH-3000 Model is a premium automatic hydraulic powered unit designed to secure a truck at the loading dock by engaging the rear impact guard with a large hook. The recessed pit hook stores underneath a dock pit cavity to offer unobstructed and trouble-free access to hydraulic lift gate trailers and smaller delivery vehicles.
With a unique reach and grab functionality and equipped with HYDRA-FLOAT™ technology, the PH-3000 leaves no gap between the hook and the trailer and can easily adjust to trailer movement, virtually eliminates trailer creep and landing gear collapse.
Wheel Restraints
Safely engage one or more wheels of a transportation vehicle, restraining uncontrolled movement of the vehicle.



DOK-CHOCK™
Wheel Restraint
The Model DC‐300 vehicle restraint system improves safety and efficiency at the loading dock. The superior design helps prevent truck movement and provides synchronized interlock capable communication to both truck driver and dock personnel.
POSI-CHOCK™
Wheel Restraint
The PC-6000 Model is a premium automatic unit designed to secure a trailer at the loading dock by engaging the wheel with a large steel chock. The chock is stored below grade with free access for snow removal until a trailer is in position at the loading dock. The chock is then activated providing a secure hold on the trailer preventing forward motion, known as trailer creep.
SHUR-LOK™
Wheel Restraint
The SL-7000 Model is a premium automatic unit designed to secure a trailer at the loading dock by engaging the wheel with a large steel chock. The chock is stored above grade with an integral sensor that when deployed will seek out the rear wheel and automatically provide a secure hold on the trailer preventing forward motion, known as trailer creep, or an unscheduled departure.
Simple controls, clear instructions and signal lights make it easy for the operator to position and release the vehicle restraint. The above ground assembly acts as a guide for proper positioning of the incoming trailer.
