Description
|
|
|
|
Unit
|
Parameter value
|
|||
Operating weight
|
|
|
|
Kg
|
13000
|
|||
Bucket capacity
|
|
|
|
m³
|
0.4-0.52
|
|||
Engine
|
|
Model
|
|
/
|
BB-4BG1TRP
|
|||
|
|
No. of cylinders
|
|
/
|
4
|
|||
|
|
Output power
|
|
kw/rpm
|
72.7/2200
|
|||
|
|
torque/speed
|
|
N.m
|
337.6/1600
|
|||
|
|
Displacement
|
|
L
|
4.329
|
|||
Hydraulic system
|
|
Main pump
|
|
/
|
2
|
|||
|
|
Rated flow of main pump
|
|
L/min
|
2×123
|
|||
|
|
Pressure of prime valve
|
|
MPa
|
31.4/34.3
|
|||
|
|
Pressure of travel system
|
|
MPa
|
34.3
|
|||
|
|
Pressure of swing system
|
|
MPa
|
25
|
|||
|
|
Pressure of pilot system
|
|
MPa
|
3.9
|
|||
Oil Capacity
|
|
Fuel tank capacity
|
|
L
|
250
|
|||
|
|
Hydraulic tank capacity
|
|
L
|
130
|
|||
|
|
Engine oil capacity
|
|
L
|
14
|
|||
Appearance size
|
|
Overall length
|
|
mm
|
7770
|
|||
|
|
Overall width
|
|
mm
|
2512
|
|||
|
|
Overall height
|
|
mm
|
2880
|
|||
|
|
Width of platform
|
|
mm
|
2512
|
|||
|
|
Length of crawler
|
|
mm
|
3660
|
|||
|
|
Overall width of chassis
|
|
mm
|
2490
|
|||
|
|
Width of crawler
|
|
mm
|
500
|
|||
|
|
Track length on ground
|
|
mm
|
2910
|
|||
|
|
Crawler gauge
|
|
mm
|
1990
|
|||
|
|
Clearance under counterweight
|
|
mm
|
964
|
|||
|
|
Min. ground clearance
|
|
mm
|
478
|
|||
|
|
Min. tail swing radius
|
|
mm
|
1805
|
|||
Working scope
|
|
Max. digging height
|
|
mm
|
8641
|
|||
|
|
Max. dumping height
|
|
mm
|
6181
|
|||
|
|
Max. digging depth
|
|
mm
|
5538
|
|||
|
|
Max. vertical wall digging depth
|
|
mm
|
4727
|
|||
|
|
Max. digging reach
|
|
mm
|
8296
|
|||
|
|
Min. swing radius
|
|
mm
|
2335
|