Maquinaria de construcción: Retroexcavadora - Komatsu

Modelo Momento de fuerza tomado en Momento de fuerza máximo neto
WB97S-2 1500 RPM. 375 Nm - 276.6 lb/ft
WB97R-2 1500 RPM. 375 Nm - 276.6 lb/ft
WB93R-2 1600 RPM. 378 Nm - 278.8 lb/ft
WB91R-2 1500 RPM. 310 Nm - 228.6 lb/ft
WB70A-1 1200 RPM. 251 Nm - 185.1 lb/ft
WB156PS-5 1500 RPM. 414 Nm - 305 lb/ft
WB156-5 1500 RPM. 413.5 Nm - 305 lb/ft
WB146PS-5 1500 RPM. 406.7 Nm - 300 lb/ft
WB146-5 1500 RPM. 406.7 Nm - 300 lb/ft
WB142-5 1300 RPM. 299.6 Nm - 221 lb/ft