Maquinaria de construcción: Tractor oruga - Liebherr

Modelo Ancho de vía
PR764 2240 mm - 7.3 pies.
PR754 2180 mm - 7.2 pies.
PR744 L 1980 mm - 6.5 pies.
PR742B M 2180 mm - 7.2 pies.
PR742B L 1980 mm - 6.5 pies.
PR742B 1980 mm - 6.5 pies.
PR724 XL 1800 mm - 5.9 pies.
PR724 LGP 2084 mm - 6.8 pies.
PR724 L 1800 mm - 5.9 pies.
PR712B 1750 mm - 5.7 pies.