LEVELLER TONGUES
Leveller tongues are installed on a dock leveller, towards the vehicle, so that they lie on the cargo space floor. Leveller tongues enable lifters to securely move into the truck’s cargo space and back, repeatedly. The use of leveller tongues is necessary as with more and more cargo being unloaded, the truck is freed from its load and rises up on its springs. A leveller tongue automatically adjusts the dock leveller’s height so that the leveller’s connection is always smooth.