An upgrade to the standard TPR Series, the UniLock has an added internal safety mechanism, as well as advanced cam design that rotates the hook away from the trailer's Rear Impact Guard (RIG) to release "RIG Wedge" pressure.
> Automatically releases RIG Wedge pressure without the trailer reversing.
> Locking mechanism to prevent the restraint from disengaging the trailer's RIG when pressure is applied.
> Universally effective on an obstructed Rear Impact Guard, including intermodal trailers with cover plates.
> LED 3-light system for advanced communication between the truck driver and dock attendant.
The TPR is an impact-positioned vehicle restraint that is mounted to the face of the dock and utilizes a motor and gears to rotate a hook and secure the trailer.
> Unit automatically positions itself when impacted by the RIG.
> Motor and gears keep hook continuously engaged with the RIG.
The PowerStop Automatic is a non-impact, hydraulic vehicle restraint that is exterior mounted to the front of the loading dock.
> Low profile, non-impact design
> Hydraulic operation to vertically raise the restraint and engage the RIG.
The PowerStop Manual is a non-impact, manually operated vehicle restraint that is exterior mounted to the front of the loading dock.
> Economical solution for a vehicle restraint.
> LED light communication available with the MML and MAL.
Parts & Service
1215 Industrial Ln.
Malvern, AR 72104
(800) 643-5423 ext. 7901