Хорошее состояние XE400DK 40 тонн гидравлический RC экскаватор для продажи

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Цена:17 526 545,00 ₽ - 18 303 037,50 ₽*

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Products Description


XE550DK CRAWLER EXCAVATOR

Adopting proprietary matching technology, heavy crawler excavator machiney XE400DK efficiency is higher, the fuel consumption is smaller, and the oil efficiency ratio is ahead of the same tonnage model at home and abroad. After continuous optimization and improvement of the hydraulic system, the maneuverability is further enhanced, the control is more precise, and the leveling and loading performance is better.

1. More energy-saving and environmental friendly
♦ By adopting Cummins imported electronic fuel injection engine, heavy crawler excavator machiney XE400DK has stronger power and higher fuel economy.
♦ High pressure common rail system realizes optimum fuel injection control and effectively improves combustion efficiency.
♦ With optimized engine power curves and low-speed and large-torque output, the fuel consumption is greatly reduced while providing strong power, which satisfies dynamic balance and economy of power output and fuel consumption in heavy-duty mode.

2. More efficient return
♦ Efficient positive flow control system has features of high reliability, less pressure loss, high flow distribution efficiency
and smooth compound movements, and energy conservation, efficiency, control ability and other aspects are greatly improved.
♦ Brand new positive flow sub-pump can independently control main pump, which optimizes speed sensing and load self-adaptive control, realizes on-demand, effectively reduces neutral position return loss, and achieves faster respond speed.

3. More reliable and durable

♦ Lengthened and widened heavy-duty undercarriage, combined with reinforced exclusive working equipment for mines, bring better stability and higher reliability, which can satisfy heavy-load construction in various working modes.
♦ Exclusive double grouser track shoe for mines with enlarged plate thickness and track tooth height has better abrasive
resistance and long service life.


Product Paramenters


Description
Unit
XE400DK
Operating weight
Kg
39400
Bucket capacity
2.0
Engine
Model
/
Cummins QSL9
No. of cylinders
/
6
Output power
kw/rpm
222/2100
torque/speed
N.m
1424/1200-1600
Displacement
L
8.9
Main performance
Travel speed(H/L)
km/h
5.6/3.3
Rotating speed
r/min
9.6
Gradeability
°
≤35
Ground pressure
kPa
68
Bucket digging force
kN
310
Arm crowd force
kN
227
Maximum traction
kN
330
Oil Capacity
Fuel tank capacity
L
660
Hydraulic tank capacity
L
350
Engine oil capacity
L
30
Appearance size
Overall length* width* height
mm
11300*3340*3760
Min. ground clearance
mm
550
Min. tail swing radius
mm
3700
Working scope
Max. digging height
mm
9946
Max. digging depth
mm
6660
Max. digging radius
mm
10385
Min. swing radius
mm
4445


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