excavator hydraulic system

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• Auxiliary hydraulic system — An auxiliary hydraulic system delivers pressurized hydraulic fluid from a hydraulic pump to operate auxiliary equipment or attachments. The addition of an auxiliary hydraulic system on heavy construction equipment increases the versatility of the …   Wikipedia

• Excavator — CAT 325C, fitted with quick coupler and tilting bucketAn excavator is an engineering vehicle consisting of an articulated arm (boom, stick), bucket and cab mounted on a pivot (a rotating platform, like a Lazy Susan) atop an undercarriage with… …   Wikipedia

• Breaker (hydraulic) — A breaker is a powerful percussion hammer fitted to an excavator for demolishing concrete structures or rocks. It is powered by an auxiliary hydraulic system from the excavator, which is fitted with a foot operated valve for this purpose.Breakers …   Wikipedia

• Dragline excavator — Page 725 dragline at Turkish Coal Association Yenikoy Open Pit Coal Mine, Milas …   Wikipedia

• Skid loader — A skid loader or skid steer loader is a rigid frame, engine powered machine with lift arms used to attach a wide variety of labor saving tools or attachments. Though sometimes they are equipped with tracks, skid steer loaders are typically four… …   Wikipedia

• coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… …   Universalium

• Heraion of Perachora — Archaeological site name = Heraion of Perchora name local = Ηραίο Περαχώρας caption skyline = Overview of the lower sanctuary looking west with the L shaped stoa in foreground and the temple of Hera Akraia in the distance at right and the West… …   Wikipedia

• Mercedes-Benz Actros 4160 — The Mercedes Benz Actros 4160 is a Heavy Haulage transport truck.So that means it transports very heavy weight objects.In the first days of April, in the port of Rotterdam a crane hoisted the BURAN (Soviet Spaceshuttle) onto a sixteen axle low… …   Wikipedia

• Road-rail vehicle — A Road rail vehicle is a self propelled vehicle that can be legally used on both roads and rails. They are sometimes referred to as a Hy rail or HiRail [The term Hy rail is a registered trademark of the Harsco Corporation. Road rail technology is …   Wikipedia

• Military engineering vehicle — The EBG combat engineering vehicle, based on the AMX 30 tank, is used by the engineers of the French Army for a variety of missions …   Wikipedia

• Heavy equipment (construction) — Heavy machinery redirects here. For the album by Anders Johansson, Jens Johansson and Allan Holdsworth, see Heavy Machinery (album). Heavy equipment vehicles of various types parking near a highway construction site …   Wikipedia