China 47 Ton Large Excavator Xe470c

47Ton Large Excavator
The XE470C hydraulic excavator has used a new generation of independent researched and developed controllers and optimized the matching between the engine power and the pump to make full use of the engine power, improve the working efficiency and effectively reduce the fuel consumption. The optimization of the hydraulic pipelines can improve the oil return pressure loss and system backpressure, effectively reduce the energy loss and ensure the machine operation steadiness and rapidness.

Its solid lower walking mechanism features higher durability, reliability and maneuverability, able to satisfy the demands for heavy-load operations; the reinforced four wheels and tracks configured boast more excellent performance and more reliable quality, able to comprehensively reduce the maintenance costs. Its H-shaped front working mechanism and strengthened key parts have improved the reliability during heavy-load operations.
Unit
Parameters
Model
Operating weight
kg
46100
Bucket capacity
m³
2.1-2.5
Engine
Engine model
/
Cummins QSM11
Direct injection
/
√
4xStrokes
/
√
Water cooling
/
√
Turbocharging
/
√
A/A Air-air intercool
/
√
Cylinders
/
6
Output power of engine
Kw/rpm
250/2000
Max.torque/engine
N.m/rpm
1790/1400
Displacement
L
11
Mian pertormance
Travel speed
km/h
5.4/3.2
Slewing speed
r/min
9
Gradient capability
°
≤30°
Ground pressure
kPa
82.7
Digging capacity of tcuket
kN
284
Digging capacity of tcuket rod
kN
236
Max.traction
kN
338