Hydraulic Crawler Excavator Construction Equipment

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Excavator is one of the most important construction machinery in engineering construction. The materials excavated are mainly soil, coal, sediment and pre-loosened soil and rock,which is widely used in small mining, municipal construction, road construction, irrigation and water conservancy construction and other places.

Excavator structure includes power plant, working device, rotary mechanism, control mechanism, transmission mechanism, walking mechanism and auxiliary facilities.

The main working principle of the excavator is by the driving mechanism transfers the engine power to the hydraulic motor, the hydraulic cylinder and other executive components through the hydraulic pump, thus the operation of the working device is promoted and all kinds of operations are completed.

Product Detail

Truck description:

Excavator ( also name as Navvy, rooter,digging machine,backacter, backhoe shovel,back digger,backhoe excavator, hydraulic backhoe, full hydraulic crawler excavator,hydraulic excavator, backhoe excavator) is a kind of earth-moving machinery which excavates the material above or below the surface of the machine with a bucket and loads it into the transport vehicle or unloading to the dump.

Advantage:

1.Original imported engine, powerful, efficient and fuel saving, scientific power reserve, with good power and reliability.

2.High-quality, high-performance hydraulic system in the market ensures high reliability and practicability of international synchronization.

3.Convenient full-open hood, convenient maintenance, save maintenance time, improve working efficiency.

Technical Specification:

hydraulic crawler excavator
Standard bucket capacity (m3)	0.43
Working mass (T)	10
Rated power (kw)	55
Swing speed	11.69 r/min
Travel speed (high/low)	4.5/2.8 km/h
Maximum digging height	4149
Maximum digging depth	7117
Maximum digging radius	6388
Maximum digging force	56
Color	Yellow,or as request
Remark	Above specification is just for reference, please send us your request details.
Contact us	Ms.Angel chan Skype: angelchancn E-mail:Angeltruck@foxmail.com Whatsapp:+86 15897608860