The model 8130 S.A.M. is a uniquely designed truck scale, combining the proven reliability of a mechanical lever system with the added benefits of an above ground low profile design. It features a low profile, concrete deck design ideal for rugged, above-ground truck scale weighing applications. The scale achieves its low profile design by allowing the connecting backbone pipe to run outside of the main beams and parallel to the length of the weighbridge. Available in both the economical 60K CLC and the heavy duty 90K CLC designs!