No.
|
Item
|
Unit
|
Data
| ||||
Face shovel
| Backhoe | ||||||
1
|
Machine weight
|
t
|
220
|
220
| |||
2
|
Bucket capacity
|
Standard
|
m3
|
12
|
11
| ||
Range
|
m3
|
10-15
|
10-15
| ||||
Electromotor
|
Model
|
YJK4003-4
| |||||
Power /Speed
|
kW/rpm
|
2×400/1485
| |||||
Voltage
|
V
|
6000
| |||||
4
|
Hydraulic system
|
Type
|
Six pumps and multi-circuits, limit load variable system
| ||||
Working pressure of main oil circuit
|
MPa
|
30
| |||||
Max. flow of main oil circuit
|
L/min
|
4×411.5
| |||||
Swing system type
|
Separate open system
| ||||||
Flow of swing oil
|
2×411.5
| ||||||
Operating style
|
Pilot control
| ||||||
Hydraulic oil tank capacity
|
L
|
1500
| |||||
5
|
Performance
|
Swing speed
|
r/min
|
5.5
| |||
Travel speed
|
km/h
|
2.4
| |||||
Max. pulling force
|
KN
|
1027
| |||||
Gradeability
|
%
|
70
| |||||
Ground pressure
|
MPa
|
0.17
| |||||
Circulating time of operation
|
s
|
27
| |||||
6
|
Working date
|
Boom length
|
mm
|
6250
|
8700
| ||
Stick length
|
mm
|
4450
|
3900
| ||||
Max. digging reach
|
mm
|
13850
|
16080
| ||||
Max. digging depth
|
mm
|
4143
|
8656
| ||||
Max. digging height
|
mm
|
12318
|
15383
| ||||
Max. unloading height
|
mm
|
11027
|
9933
| ||||
Max. crowing force of stick
|
KN
|
768
|
600
| ||||
Max. breakout force of bucket
|
KN
|
712
|
620
| ||||
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