The Salvo interlocking wheel chock by Castell restrains straight trucks and other vehicles that cannot be locked out with a glad hand lock during loading or unloading.
Ideal for busy loading yards, the chock is light, strong, easy-to-use and fast to maneuver. Its interlock technology prevents the dock door from being opened if the device is not properly fitted to the vehicle.
To operate, drivers position the chock and clamp the two halves together around the wheel with a foot pedal, releasing the trapped key. The key is then transferred to the loading dock control panel, allowing the loader inside the warehouse to open the door for safe loading or unloading. To remove the chock, the dock door must first be closed.
