Construction Machinery: Loader-Digger Komatsu

Model	Torque measured at	Maximum effective torque
WB97S-2	1500 rev / min	375 Nm - 276.6 lb / ft
WB97R-2	1500 rev / min	375 Nm - 276.6 lb / ft
WB93R-2	1600 rev / min	378 Nm - 278.8 lb / ft
WB91R-2	1500 rev / min	310 Nm - 228.6 lb / ft
WB70A-1	1200 rev / min	251 Nm - 185.1 lb / ft
WB156PS-5	1500 rev / min	414 Nm - 305 lb / ft
WB156-5	1500 rev / min	413.5 Nm - 305 lb / ft
WB146PS-5	1500 rev / min	406.7 Nm - 300 lb / ft
WB146-5	1500 rev / min	406.7 Nm - 300 lb / ft
WB142-5	1300 rev / min	299.6 Nm - 221 lb / ft