Non-PRO English to Spanish Other Mining & Minerals / Gems

este termino aparece en un texto de mineria, especificamente de las chancadoras y las correas transportadoras cuando operan en una cantera. Contexto: "Each conveyor is of tubular steel lattice construction and is mounted on a trailing axle that facilitates quick and easy movement across the quarry floor. This design allows each Lokolink to operate at a maximum vertical angle of +- 8º and a working range of 300º in relation to adjacent Lokolink unit."