PERFORADORA HIDRAULICA Descripción Bit Diameter : 75 - 115 mm (3” - 4.5”) Rod Diameter : T51 (T45) Rod Length : 3,660 mm (12’) Drilling Depth : 22 m (72’) Drifter Model : HP150RP (Montabert) Engine : CATERPILLAR C7 (CUMMINS 6CTAA8.3C) Especificaciones ecd35-ecd40-ecd45-ecd50