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Komatsu WB146-5/WB146PS-5 Backhoe Loaders
January 26, 2009

Komatsu America offers the WB146-5 and the WB146PS-5  Backhoe Loaders with Tier 2 Engine. Both machines have an operating weight range of 16,090 lbs and with a large loader bucket of 1.25 yd3 they represent a new generation of backhoe loaders that are reliable, productive and easy to service. The WB146-5 gets its power and fuel economy from a turbocharged Komatsu S4D102LE-2 engine with a flywheel horsepower of 88 HP to drive Komatsu™s exclusive HydrauMind hydraulic system delivering precise power and precision. The drivetrain includes a 4-speed synchro-shuttle transmission with standard four-wheel drive for greater traction in soft soil applications. The WB146PS-5 includes a full PowerShift transmission with twist grip gear control. The WB146-5 features a heavy-duty one-piece welded mainframe for exceptional stability and durability.