Bobcat Introduces Additional M-Series Compact Excavator Models at World of Concrete

West Fargo, N.D.-based Bobcat Co. introduced the new E42, E45 and E50 models to its M-Series compact excavator line in the 4-to-5-ton weight class at the World of Concrete in Las Vegas this month. All three new models feature improved performance and operator comfort.

The E42 is a conventional tail swing unit with an operating weight of 9,246 pounds. The E45 features zero tail swing and weighs 10,077 pounds, while the E50 is a minimal tail swing model weighing 10,677 pounds. The E42 and E45 come with a 41.8-hp liquid-cooled diesel engine while the E50 is equipped with a 48.8-hp engine.

Redesigned hydraulics with a load-sensing pump and closed center-valve system provide improved, refined control of machine travel and work-group operation. The new hydraulics combined with re-engineered boom geometry also result in increased bucket breakout forces. Cushioned work-group cylinders offer smooth end-of-stroke for precise control.

The E42, E45 and E50 also include an auto-idle feature which, if activated by the operator, automatically returns the engine to idle if excavator functions are not used for a period of four seconds, saving fuel and reducing jobsite noise. The engine automatically returns to the preset throttle position as soon as the operator starts working again. For precise engine speed adjustments, a new easy-to-use rotary knob has been added to the controls.