|
contents | news | |||||||||
| New Volvo EW160B wheeled excavator  Volvo Construction Equipment begins deliveries of its new wheeled excavator, the Volvo EW160B, to the North America construction equipment industry in June of 2005. The new EW160B is the second machine in a new generation of Volvo wheeled excavators designed and engineered to new standards of comfort, reliability, performance and productivity. The first machine in the new product range was with Volvo EW180B, introduced in late 2003; it has proved to be as equally impressive at lifting and operating as it is at digging and allowing the operator to maintain a higher average speed on-and off-road while speeding up travel times between worksites.The new Volvo EW160B has an operating weight of 17.5 tons, maximum digging depth and dump height of 20’8” and 25’3”, respectively, and a digging reach of 31’10”. A variety of booms, complete with a wide range of dipper arm lengths and attachments, provide solutions to all digging requirements. Enhancing the highly flexible work capabilities of the new excavator are breakout forces of 25, 066 lbs and the Volvo hydraulic quick-fit attachment system. The Volvo EW160B is powered by the low-emission Volvo D6D six-cylinder that develops 138 hp (net) at a low rpm while reducing fuel consumption. It is matched with an advanced hydraulic system that offers excellent maneuverability with minimum power loss, and a one-touch boost feature increases the machines’ digging and lifting forces. The hydraulic system pumps oil to the functions only when it is needed and is perfectly matched to engine power. This feature gives the operator complete control and allows precise and simultaneous activation of several movements. It also promotes safer and easier control of both load and attachment. The new Volvo wheeled excavator has a three-speed Power Shift transmission that permits shifting on-the-move in creep, low, and high speed ranges. The creep speed is set to a maximum of 2.4 mph. Equally important is the high 21.7 mph on-road travel speed of the new excavator. An automatic downhill speed retardation system is activated for safety purposes when the machine is being operated at full throttle on downhill grades. The operator of the excavator can easily utilize the Volvo selectors to customize machine performance to suit the actual working conditions and the operator’s personal operating style. This enhances productivity and keeps an operator alert and comfortable. Operator comfort and efficiency is essential when building construction equipment. The cab of the new Volvo EW160B is a redesign of standard models to provide better visibility from a more spacious interior. A new ergonomic seat with air suspension, heating and multiple adjustment functions for optimal individual comfort has been incorporated and an electronic climate control system provides a comfortable and efficient operator environment. In addition to narrow cab pillars that reduce blind spots on both sides, the front windshield of tinted safety glass is designed without moldings, giving the operator a clear view without sun glare. The instrument panel incorporates a Machine Display Unit (MDU) that provides the operator with all relevant information about machine status in a simple and logical manner. Coolant temperature and fuel level are highly visible. Other displays include engine speed, selected work mode, engine hours and system voltage. Contributing to the safety of the new Volvo excavator are outriggers that reach nearly 13 feet from the machine. A support blade provides extra stability. The stabilizers can be used simultaneously or with separate movements in any combination. In the travel mode, superstructure alignment to the undercarriage can be locked in – and hydraulic functions locked out – to prevent the accidental movement of the digging equipment, slew, or undercarriage support functions when driving on public roads. The new Volvo EW160B excavator combines stylish good looks and compact dimensions. This, in combination with the narrow tail swing radius, excellent boom lifting characteristics and superb travel performance, makes the new equipment equally at home maneuvering on congested job sites or in narrow city streets. write your comments about the article :: © 2005 Construction News :: home page |