Hydraulic Excavator (CED460-5 Bcakhoe/Face-Shovel)-Electro-motor
Feature:
*Three phase-asynchronous electromotor, the only technology in China for hydraulic material handler powered by electricity, it is of benefit to environment protecting, power saving, easy service & maintenance, and low operating cost.
*New dual electric brush and collector ring bring longer lifetime.
* Control system by total power for double pumps&circuits with reasonable distributing and using of the power.
*Confluence of two pumps for combined movements and increasing operating efficiency
*Independent oil-cooling system with bigger area of dissipation and better heat radiation
*Case shape structure, attachment designed by CAD and the casting-welding structure realizing the high strength structure.
*Better reliability with Italy hose & seals and cylinder seals
*The Technique with disassembled undercarriage which is advanced to transport the machine quickly
*Cab is provided with large tri-dimensional ventilation, fresh air circulation, large capacity air condition without fluorine
*The operator's cab with the wide vision field and the streamlined appearance, matching the decoration and function with human nature, and offering the working environment in a car.

Main Specification Data:(Face shovel/Backhoe)

1.Machine weight:46T/ 45T
2.Bucket capacity Standard:2.5M3/2M3
Range:2.0 ~2.5/1.0~2.5
3.Electromotor Model:Y315M1-4  
Power /Speed:132/1480 kW/rpm  
Voltage:380v
4.Hydraulic system
Max.Pressure of main oil circuit:27.4MPa
Max.Flow of main oil circuit:2x250 L/min  
Operating style:Pilot control  
Hydraulic oil tank capacity:650 L  
5.Performance Swing speed:7.1r/min
Travel speed:2.46 km/h
Max.Pulling force:295kN
Gradeability:70%  
Ground pressure:0.083 MPa  
Circulating time of operation:16~19 s
6.Working date
Boom length:3950mm /6400mm
Stick length:2600mm/2800mm
Max.Digging radius:  8260mm/11315mm
Max.Digging depth:2440mm/7098mm
Max.Digging height:9240mm/9204mm
Max.Unloading height:6630mm/5944mm
Max.Digging force of stick:243KN/175KN
Max.Breakout force of bucket:230 KN/186KN