1) The excavator shall be parked in the area of flat, solid, and without obstruction, reverse gear should be mounted to ensure the implementation of parking brake,. If necessary, when parking at ramp, its front and rear running gear should be padded with Wedge.

1) When the excavator operating, should prohibit any persons who go up and down the excavator or deliver the object, while operating, the maintenance to the excavator is not allowed; don’t do the adjustment arbitrarily to the engine (speed controller) and the hydraulic system, electrical control system; should pay attention to select a proper Operating face, hole digging is strictly prohibited.

Hydraulic excavator is one of the most popular construction machineries, but many users have not realized the proper method of operating of hydraulic excavators, resulting in damages or malfunction due to misoperation. Technical staff said that the manipulator must be clearly aware of hydraulic excavators operating procedures to avoid unnecessary mistakes and decrease the frequency of machine maintenance.

Despite slow market conditions of mini excavator, manufacturers are concentrating their efforts on developing new machines and technologies in readiness for when business of mini excavator picks up. A range of mini excavators were unveiled at the Intermat Exhibition held in Paris earlier this year, including JCB’s new 6.5 tonne 8065 RTS tracked mini excavator. This reduced tail swing model replaces the 8060, and features a Stage IIIA(Tier 3), 40.5kw Isuzu engine. It has a maximum dig depth of 4.35 m and a 4.27 m dump height.

Times may be tough for manufactures, with sales of equipment of all types considerably down on the last few years of good times. Compact and agile, mini excavators are a frequent sight on construction and demolition projects large and small. Knowing that conditions are bound to improve in this cyclical industry, however, they are continuing their product development drivers. Here is the report on the latest mini excavators.

1,Kubota’s new 5.4 tonne KX057-4 mini excavator is described by the company as a “tool carrier” capable of working with a range of hydraulic attachments.
2,The Volvo EC27C mini excavator features an auto-idling system that lowers engine speed to idle if a control is not used for five seconds to increase efficiency.
3,Wacker Nueson’s recently launched 2.4 tonne 2404 model is claimed to offer high efficiency, low operating costs and high flexibility.

Ingersoll Rand is involved in many industries, their primary focus is on the manufacturing of mining and construction equipment. Some of their most popular products include: compressors, tractors, rollers, pavers, wheel loaders, excavators, and backhoes.

Case Construction Equipment, also referred to as Case CE or simply Case, is a manufacturer of construction equipment. At this time, Case is the third biggest player in the industry, only trailing Caterpillar and Komatsu.